worldwide your competent partner for sealing technology · 2016-09-28 · worldwide your competent...

Worldwide yourcompetent partner for Sealing Technology

TECHNOLOGY MADE IN GERMANY

Your partner ProPack

ProPack was founded in 1989. Our fundamental vision – which we still follow today

– is to combine high quality raw materials with the best state of the art processing

technology.

Partner-orientated consultancy and the consequent implementation of special

specifications and requirements of our customers, together with constant Quality

Assurance, define - the service package of our company.

Users do not always wish or even need an expensive, complex Sealing Systems.

With the help of newly developed machinery and production processes – as an

important basis – we apply the newest experience from tests and practice. Thereby the

most modern, partly processed, asbestos-free raw materials are employed.

Modern Braiding Machines produce traditional as well as complex, modern packing

braids with a tight bonding technique.

A double, continuously variable velocity adjustment control enables a precise plying

of the braiding fibres and a maximum surface contact of the packing results. Braiding

carriers with optimized tension and reduced friction, concentrate the dynamic of

the braid structure into the centre of the packing. Skillful machine selection enables

braiding with marginal and thus neutral core fibres. Additional run-in lubricants and

special dispersions provide the packing with optimal cross section density and running

features.

Precision braiding and subsequent treatment fulfil the requirements of an even and

parallel surface between the packing rings.

The seal SPC – Statistic-Process Control - is a guarantee for constant quality with

repeatable results, which leads to a higher operating reliability and prolonged

application life expectancy for the user. Packing which bears the SPC Quality Seal is

under a permanent control throughout the whole production process. This has the

advantage that any discrepancy is immediately detected and corrected, whereas any

size errors can be avoided.

The Quality Management System used by ProPack fulfils the demands of DIN EN ISO

9001 and is governed by a yearly inspection through the TÜV Management Service.

Die-formed and pre-cut rings are user friendly solutions and provide at the same time

the best seal result without waste. The assembly is unproblematic and secure. A tool

stock of approximately 2000 die-forms in various sizes enables us to fulfil the demands

of most of the users of pump and valve packing.

19,10

19,00

18,90

18,80

18,70

18,60

18,50

18,99

18,81

18,63

Statistical Process ControlBeispiel: 19 mm Packung Typ A22

ProPack | 2

Packing Production

Statistic Process Controlling Example: 19 mm Packing Style A22

Continuous braiding machine control

Packing Ring Department

Content

EDI Test rig for Pump packing This test rig allows to measure on each installed packing ring:

· Pressure drop on Outer diameter

· Temperature

· Leakage.

In addition energy input and the total leakage on shaft and housing can be

determined. A variable speed control allows to simulate the influence of miscellaneous

and hydrodynamic friction on the seal ability and the running properties. The efficiency

of lantern rings and neck bushes in different positions of the stuffing box can be

examined as well.

One of the largest packing inventories in our industry allows often same day

delivery and offers our curstomers an incredible support during a shut down.

Our stock is continuously monitored and the stock level is adjusted to actual

turnover per product and dimension.

3 | ProPack

Pump Packing Test Rig

EDI temperature protocol taken during a run in process

Content

Pump Packing 4 - 8

Innovative Products - Trapez-Pack® 9 - 12

Valve Packing 13 - 16

Optimization of Valve Sealing 17

TA Luft and ISO 15848 Packingsets 18

Packingsets 19

PROLOAD LIVELOADINGSYSTEM 20

Extruded Packing and Injectable Packing System 21 - 23

Flexible Tube Core Packing 24

Packing for the Food Industry, FDA Conform 25

Injectable Packing System 26

Special Ringsets and Shaft Seal Ring 27 - 28

Gasket Sealtape made of expanded PTFE 29

Gaskets, Gasket Sheets, Static Seals 28 - 32

Gasket Sheets made of expanded graphite 33 - 34

Gasket Sheets ePTFE 35

Manhole and Spiralwound Gasket 36

Spiralwound and Cam Profile Gasket 37

Fabric based Seals, Glas and Ceramic Packing 38 - 39

Accessories and PTFE Thread Tape 40

Mechanical Seals and Bearing Protection 41

Maintenance Tools 42

Greases and Cleaning Fluids 43

Installation and Ring Cutting Guide 44 - 45

Calculation Chart - Meter/ Weight 46

Technical parameters / Product Compatibility 47 (Inside back cover)

Packing Units and Selection Criteria 49 (Outside back cover)

ProPack | 4

Further applications are found in Mixer, Agitator, Autoclave,

Refiner, Kneader and similar equipment.

Hybrid-Pack®

We differentiate between corner and running track reinforced

Hybrid Packing. In principle a minimum of 2 different yarns are

combined for example with a reinforcing characteristic as found

with Aramid fibers and yarns containing graphite. The latter

improve the heat conductivity. A corner reinforcement makes

sense in axial motion machinery like plunger pumps. A positive

side effect is to minimize the risk of gap extrusion.

Most applications for Hybrid-Pack ® are found at rotating shafts.

Running track reinforcement is preferred over corner reinforce-

ment. The reason for this is the fact that the equal distribution

of reinforcing material over the width of the packing assures a

uniform load on the shaft surface. A side effect of the running

track reinforcement is to stop the dynamic of abrasive particles,

which can be induced by the shaft rotation and to protect a

softer component of the packing.

Install packing with Logo facing to housing side and in

rotating applications with the arrow marking in the

direction of rotation.

Pump packing

Pump packing is used for high shaft speeds. Pump packing contains specially

formulated lubricants to aid equipment start up and ensure packing pliability for a

longer life.

Reinforced corners for

oscillating plungers

Reinforced running track for

rotating shafts against churning

product particles

5 | ProPack » Pump packing

P 1 Universal 100 % Gore-GFO® ePTFE-Fibre

with Incorporated Graphite and

Silicone Run-In Lubricant

p [bar] 25 (20*) 250 150

v [m/s] 25 2 -

t °C -100 . . . +280 (200*)

pH 0 - 14

g/cm3 1.50

Main application · Centrifugal pumps

· Mixer

· Kneader

· Agitators

· Autoclave

· Refiner

· Vacuum pumps

Suitable for · Chemical industry

· Power plant technology

· Pulp and paper industry

FOR INDUSTRIAL USE ONLY Not for use in food, drug,

cosmetic or

medical device

manufacturing, processing,

or packaging operations.

*practical useful application data

CharacteristicsExtremely wide range of applications for

all kind of industries.

· Easy and safe installation and handling

· No ageing process

· Easy to disassemble

· Protection of shaft against wear (HRC 25),

· Superb heat conductivity

· Not recommended for abrasive media

• life long service• minimized shaft wear• universal in use - ideal for standardization• very good start up - and emergency running characteristics• non hardening• near universal chemical resistance

Why are 100 % GORE-GFO® Fibre Packings Unique?

Homogeneous GFO® fibre was specifically developed as a packing yarn with the heat transfer and lubricant components forming an integral fibre.In contrast, conventional packing yarns require these components to be added as a coating during service of the packing.

Excellent Heat Conductivity 100 % GFO® fibre packing is the material with the highest thermal conductivity.Only a high thermal conductive packing like GFO® fibre packing is able to ensure minimum leakage. Especially in high temperature or high speed applications the thermal conductivity is essential. While other materials would harden, dry out or even burn, GFO® fibre packings will run with minimum leakage

W.L. Gore & Associates GmbHHermann-Oberth-Str. 26D - 85640 Putzbrunn

E-Mail: [email protected] +49 / 89 / 46 12 - 22 15Fax +49 / 89 / 46 12 - 23 06

GORE-GFO® Packing – The Profile of a Good Packing!

Incorporated YARN

Heat conductivecomponents

lubricatingcomponents

dry carrying fibre

Coated YARN

GORE, GFO and designs are trademarks of W. L. Gore & Associates, © W.L. Gore & Associates Inc. 2015

Advertisement

A GFO® packingB PTFE – graphite

impregn. packing

C PTFE/graphite packingD ARAMID packingE PTFE packing

ProPack | 6 » Pump packing

P 1P Budget Braid of ePTFE fibre with

Incorporated Graphite and

Silicone Run-In Lubricant

p [bar] 25 (20*) 250 150

v [m/s] 20 2 -

t °C -100 . . . +280 (200*)

pH 0 - 14

g/cm3 1.50

P 2P Super 100 % Para-Aramid continuous

Fibre with PTFE-Blocking Agent

and Silicone free dynamic Run-

In Lubricant, Silicone Free

p [bar] 25 500 250

v [m/s] 25 (20*) 1.5 -

t °C -50 . . . +280 (200*)

pH 2 - 12

g/cm3 1.25

P 8 Ramie Ramie Fibre with PTFE Blocking

Agent and Silicone Free Run-In

Lubricant

p [bar] 25 (15*) 100 100

v [m/s] 12 1.5 -

t °C -50 . . . +140 (120*)

pH 4 - 11

g/cm3 1.25

P 9 Multi Synthetic Fibre with PTFE

Impregnation and Silicone Free

Run-In Lubricant

p [bar] 20 60 100

v [m/s] 15 2 -

t °C -50 . . . +280 (180*)

pH 1 - 13

g/cm3 1.35

P 10 Service PTFE-Graphite Fibre with

Paraffin Run-In Lubricant

p [bar] 25 (20*) 250 150

v [m/s] 20 2 -

t °C -50 . . . +280 (180*)

pH 0 - 14

g/cm3 1.65


· Mixer

· Kneader

· Agitators

· Autoclave

· Refiner

· Vacuum pumps


· Mixer

· Kneader

· Agitators

· Autoclave

· Refiner


· Gate valves

· Fittings

· Agitators

· Refiner

· Filter

· Stern Tube


· Mixer

· Kneader

· Agitators

· Filter

· Extruder

· Refiner


· Mixer

· Kneader

· Agitators

· Autoclave

· Refiner

· Gate valves




· Universal use

· Installation and

maintenance shops

· OEM

Suitable for · All industries

· Chemical industry

· Waste water technology


Suitable for · Universal use in lower

temperature range


· Sewage plants

· Marine industries


· Sugar industry





· General industries


Characteristics · Excellent heat conductivity

· Long lifetime



· Resistant against Sewage, Boilerfeed

water, Acids, Alkaline solutions, Oil and

grease

· Costeffective ePTFE/Graphite Packing

· Recommended Shaft Hardness : HRC 35

Characteristics · Excellent in highly abrasive products

· Wear resistent universal packing

· Minimized monitoring, short run-in period

· Shafts or shaft sleeves in HRC 60

recommended

Characteristics · Universal packing for the lower

temperature range

· Excellent value for money

· Shaft protecting, resistant to rotting


· Excellent in products containing solids

Characteristics · High fatigue strength and flexibility

· Good acid resistance (e. g. hydrofluoric

acid 15 % / 50 °C)

· High cross section density through PTFE

blocking agent, good for crystallizing

media


· Good pliability, therefore perfect adaption

of uneven shaft surfaces

Characteristics · Special lubricating graphite minimizes

friction and guarantees greater heat

conductivity

· Shafts or shaft sleeves in HRC 25

recommended

· Universal PTFE/Graphite packing with

good value for money

7 | ProPack » Pump packing

P 12 Kombi Combination Braid of ePTFE

with Incorporated Graphite and

Para-Aramid Fibre Surface

reinforcement with Run-In

Lubricant

p [bar] 25 (20*) 250 150

v [m/s] 20 2 -

t °C -100 . . . +280 (200*)

pH 2 - 12

g/cm3 1.45

P 14 Synth Synthetic Fibre Packing with

PTFE Impregnation and Run-In

Lubricant

p [bar] 15 100 100

v [m/s] 12 1.5 -

t °C -50 . . . +140

pH 3 - 12

g/cm3 1.30

P 17 Color Combination Braid of ePTFE

with incorporated Graphite and

Polyimid Fibre with Run-In

Lubricant

p [bar] 25 (20*) 250 150

v [m/s] 20 2 -

t °C -100 . . . +280 (200*)

pH 0 - 12

g/cm3 1.50


· Mixer

· Kneader

· Agitators

· Filter

· Refiner


· Mixer

· Kneader

· Agitators

· Refiner

· Autoclave

· Gate valves

· Filter


· Mixer

· Kneader

· Agitators

· Refiner




Variant S12K Plunger with

Para-Aramid

Cornerreinforcement,

available 6 mm and above

Suitable for · Pulp and paper industry

· Sugar industry



· Chemical Sewage

· Universal use


Characteristics · Even and reduced shaft surface wear

· Excellent heat conductivity

· Recommended shaft surface hardness:

HRC 50

· Safe and universal packing with abrasive

media

Characteristics · Elastic and pliable

· Recommended shaft hardness HRC 50

· Resistance against rotting

· Structural stability

· Cost effective

Characteristics · Combination braid with extended pH-

range of 0 - 12

· Improved heat conductivity and increased

mechanical strength due to special

material combination

· Reduced wear of the shaft surface.

Recommended surface hardness HRC 45

P 18 Slurrymaster Hybridbraid in W-Profi le made

of ePTFE/Graphite and Graphit

yarn with Run In Lubricant

p [bar] 25 250 150

v [m/s] 25 2 -

t °C -100 . . . +280

pH 0 - 14

g/cm3 1.50


· Mixer

· Kneader

· Agitators

· Refiner

· Autoclave

· Filter

Suitable for · Bauxit Industry

· General Mining

· Ash Slurrries in Power

plants




· Universal use

Characteristics · Low Coeffi cient of friction and ultmiate

heat conductivity

· Recommended Shaft Surface Hardness

HRC35

· Safe and universal packing for sealing

abrasive consisting products in pumps and

other rotating equipment

· Highest practical standardisation

possibilities

P 20 Carbon Carbonfi ber with special

impregnation and siliconfree

dynamic high performance

lubricant

p [bar] 30 (25*) 100 100

v [m/s] 25 2 -

t °C -50 . . . +300 (250*)

pH 2 - 12

g/cm3 1.45

Main application · Boilerfeed pumps

· Refiner




· Boiler houses

Characteristics · Strong against abrasive products, still

gentle to shaft surfaces.

· Recommended shaft/sleeve hardness

HRC 45

· Volumestabil, minimal shrinkage, good

heat conductivity

· Suitable as bullrings

ProPack | 8 » Pump packing

P 50 Industrie 2 Carbon Staple fi bre with special

Graphite Impregnation and

silicon free Run In lubricant

p [bar] 20 250 150

v [m/s] 20 2 -

t °C -50 . . . +280 (200*)

pH 2 - 12

g/cm3 1.15

P 56 Carbomaster Combination braid from Carbon

reinforced expanded Graphite

Tape and carbon fi ber

p [bar] 25 100 100

v [m/s] 30 2 -

t °C -50 . . . +300 (250*)

pH 2 - 12

g/cm3 1.00

P 60 CarboGraph Braided from Expanded

Graphite Tape with integrated

Carbon fi ber Reinforcement

p [bar] 25 - 300

v [m/s] 20 - -

t °C -200 . . . +550 (4001])

pH 0 - 14

g/cm3 1.00

1] in oxidizing atmosphere

P 63 Papermaster Hybrid braid in W-Profi le made

of heat conductive ePTFE Yarn

with MetaAramidfi ber rein-

forcement and Run In lubricant

p [bar] 20 100 100

v [m/s] 20 2 -

t °C -100 . . . +280

pH 1 - 13

g/cm3 1.55


· Valves

· Mixer

· Kneader

· Agitators


· Boiler feed water

pumps

· Mixer

· Agitators

· Refiner

· Kneader


· Valves

· Control valves

· Gate valves

· Steam

· High Pressure and

Temperature Valves


· Mixer

· Agitators

· Kneader

· Filter




· Community facilities

VariantPacking P50A without oil

suitable for Fittings, Gate

valves, Valves

Suitable for · Power plant technology

· Boiler houses


· Chemical and

Petrochemical industry


· Boiler houses







· Applications with

abrasive products and

when white packing is

required


Characteristics · Volume stable, pressure stable

· High Cross section density due to special

impregnation

· Excellent Value for money

· Graphitised all-round packing with

excellent Emergency run Capabilities

· Good wear resistance against abrasive and

crystallizing products

· Recommended shaft Hardness HRC 45

Characteristics · High standardisation potential

· Wear resistant through running track

reinforcement, nevertheless shaft

protecting

· HRC45 shaft hardness recommended

· Excellent heat conductivity, suitable for dry

running applications

· Non-hardening, good reset capability,

coeffi cient of thermal expansion like steel

· Self lubricating excellent use in pumps,

minimising the need of Flushwater

· Wear and extrusion stability through

Carbon fi ber reinforcement

· Non hardening, good reset capability,

coeffi cient of thermal expansion similar to

steel

· High temperature resistant and excellent

heat and electric conductivity

· Self lubricating, excellent use in pumps,

minimizing the need for fl ushwater

· Easy to cut, assemble and disassemble

· No shaft wear, excellent dry running

characteristics

Characteristics · Clean packing with ultimative heat

conductivity for abrasive products in pumps

and other rotating equipment.

· Recommended shaft surface hardness

HRC 35

· Porefi lling coating raises compactness and

secures the packing in crystallizing media

· W-Profi le Reinforcement reduces shaft

wear

P 24 Synth Carbonised synthetic fi ber with

PTFE impregnation and run in

lubricant

p [bar] 15 100 100

v [m/s] 15 2 -

t °C -50 . . . +200 (140*)

pH 3 - 12

g/cm3 1.30


· Mixer

· Kneader

· Agitators

· Refiner

· Autoclave

· Gate valves

· Filter


· Sugar industry


· General maintenance

Characteristics · Good pliability

· Recommended surface hardness HRC50

· Rot proof

· Formstabil packing

· Good value for money

Characteristics

9 | ProPack

Other raw materials and impregnations in Trapez-Pack braid on request. Trapez-Pack is available in crossections of 10 mm and above

Trapez-Pack®

Uniform distribution of compression and resulting sealing forces

This decisive modification of packing geometry substantially

improves lifetime and sealability of a state of the art pump and

valve packing.

Trapez-Pack Advantage

• The braided trapezoid cross section forms into a perfect

square shape during installation

• Even pressure in all directions inside the stuffing box

• No OD leakage due to significantly improved k - factor

• No excessive compression along the shaft therefore reduced

friction and heat generation

• Reduced wear of shaft and packing

• Packing rings do not rotate with the shaft

• Reduced run-in procedure and minimized readjustment

required.

• Optimized efficiency and longer lifetime

Packing bent to a ring. The Square packing profile deforms uncontrolled, Trapez-Pack

places itself evenly around the shaft.

Square Braided Packing Trapez-Pack®

Installed situationConventional Square Packing results in assembled in a bulk next

to the shaft and voids on the stuffingbox housing.

Conventional Packing

Compression distribution: Square Packing overloads the shaft area and has minimal

compression to the stuffingbox housing. The packing runs

hotter and shows leckage along its outer diameter.

Square Braided Packing

150 %

100 %

50 %

0 %Leakage Housing Leakage Shaft Run-In Duration/Time Temperature Conductivity Shaft WearLoss of Energy Up-Time

Trapez-Pack

Square Packing

Trapez-Pack

Trapez-Pack

Arrow marks for correct installation. A red arrow marks the outer packing side (housing side) and

should point in the direction of shaft rotation.

Arrow mark

ProPack | 1 0 » Pump packing » Trapez-Pack®

Trapez-Pack®1 Braid of ePTFE yarn with

Incorporated Graphite and Run-

In Lubricant

p [bar] 25 (20*) 250 100

v [m/s] 25 2 -

t °C -100 . . . +280 (200*)

pH 0 - 14

g/cm3 1.50

Trapez-Pack®3 Meta-Aramid Fibre with PTFE

Blocking Agent and Run-In

Lubricant

p [bar] 25 (20*) 100 100

v [m/s] 20 (15*) 1.5 -

t °C -100 . . . +280 (200*)

pH 1 - 13

g/cm3 1.40

Trapez-Pack®7 Para-Aramidfiberpacking with

PTFE Impregnation and Run-In

Lubricant

p [bar] 25 100 100

v [m/s] 20 2 -

t °C -50 . . . +250 (200*)

pH 2 - 12

g/cm3 1.20

Trapez-Pack®12 Combination Braid of ePTFE with

incorporated Graphite and Para-

Aramid Fibre Corner

Reinforcement with Special

Blocking compound

p [bar] 25 500 250

v [m/s] 20 3 -

t °C -100 . . . +280 (200*)

pH 2 - 12

g/cm3 1.50

Trapez-Pack®16 Combination Braid of ePTFE with

incorporated Graphite and PTFE

Fibre Corner Reinforcement with

Special Blocking compound

p [bar] 25 (20*) 250 250

v [m/s] 20 2 -

t °C -100 . . . +280 (200*)

pH 0 - 14

g/cm3 1.60


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer

· Vacuum pumps


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer

Suitable for · Universal use


· Acids

· Alkaline solutions

· Oil and grease


· Sugar industry


Variantpp Square shape P3


· Sugar industry



· Mining industry

Variant pp Square shape P7

· P7A without lubricant

for valves, armatures,

gate valves

· S7G graphitised dry


· Sugar industry



Variant pp Square shape S12K

Plunger with ParaAramid-

Corner Reinforcement,

without special blocking

agent, available above

6 mm square



· Sugar industry

*practical useful application data. p On request also available in square shape.

Characteristics · Excellent heat conductivity

· Maximum protection of shaft against wear

(HRC 25 is sufficient)

· Extended MTBF



Characteristics · Wear resistant, universal packing for

applications with abrasive content

· High cross section density and structural

stability, yet elastic and pliable

· Low friction, low shaft wear (HRC 45 shaft

shaft surface hardness is sufficient)

· Clean packing, no contamination of media

Characteristics · Volume stable, pressure stable

· High cross section density through PTFE

blocking agent, safety against penetration

of crystallizing media

· Excellent value for money

· Good protection against wear, with

abrasive and hardening media


HRC 50

Characteristics · Reinforced packing with reduced wear

through improvedheat conductivity


HRC 50

· Safe universal packing for abrasive media

· Extrusion resistant, ideal for worn

equipment with bigger gap width

Characteristics · High cross section density and structural

stability, elastic and pliable

· Special Impregnation prevents hardening

of packing

· Improved gliding properties minimizing

wear

· Shaft hardness HRC 25 is sufficient

· Resistant against solvents, acids and

crystallizing media

1 1 | ProPack » Pump packing » Trapez-Pack®

Trapez-Pack®30 High puricity Carbonfiber with

cross section impregnation and

run in lubricant

p [bar] 30 100 100

v [m/s] 25 2 -

t °C -50 . . . +300 (250*)

pH 2 - 12

g/cm3 1.45

Trapez-Pack®31 Combination braid of ePTFE

Yarn with incorporated Graphite

and MetaAramidfiber and

special impregnation

p [bar] 25 150 150

v [m/s] 20 2 -

t °C -100 . . . +280 (200*)

pH 1 - 13

g/cm3 1.50

Trapez-Pack®55 Grapho Carbo Braided from Carbon fiber and

carbon reinforced expanded

Graphite Tape

p [bar] 25 100 300

v [m/s] 30 2 -

t °C -200 . . . +550 (4001])

pH 0 - 14

g/cm3 1.10



· Mixer

· Agitators

· Autoclave

· Refiner


· Mixer

· Agitators

· Fittings

· Filter


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer

· Boilerfeed pumps

· Condensate pumps



· Sugar industry




· Boiler houses

· Petrochemical plants


Variant · above 6 mm in square

shape available

· above 10 mm produced

in Trapez-Pack

pp Square shape A55K

Approvals · Fire Safe Test API 589

· BAM for gaseous

oxygen 60 °C / 20 bar

*practical useful application data. p On request also available in square shape.

Characteristics · Excellent Standardisation factor

· Cross section impregnation avoids the

penetration of crystallizing products

· Wear resistant against abrasive products,

nevertheless minimal coefficient of

friction, Shaft surface hardness of HRC 45

recommended.

· Self lubricating fibre with high Carbon

content, therefore shaft protecting and

excellent heat transfer

· Thermal balanced construction, the

coefficient of expansion is similarto steel,

the packing is volume stabile and does not

shrink. Therefore minimal adjustment

needed

· Excellent chemical resistance

Characteristics · Highest practical Standardisation

possibilities

· High Cross section density and

compactness, still elastic and flexible

· Good with hardening and crystallizing

products

· Equal reduced wear through special

running track reinforcement

· Special impregnation ensures packing will

not harden and improves pliability

· Shaft surface hardness of HRC 35

recommended

· Excellent chemical resistance

Characteristics · Universal plant wide use in static and

rotating applications

· Wear and extrusion stability through

carbon fiber corner reinforcement


coefficient of thermal expansion

corresponds to the coefficient of steel

· High temperature resistance and excellent

heat and electric conductivity

· Self lubricating, excellent use in pumps,

minimizing the need of flushwater


· Low coefficient of friction minimizes the

adjustment force in valves

· No shaft wear, excellent dry running

characteristics

· Rings should be compressed in valve

applications at assembly approx. 15 - 20 %

in height

· TP 55 can be used as bullrings for style

A 44

· Die formed rings are recommended

Newly developed expanded graphite yarn with integrated carbon

fibre reinforcement

ProPack | 1 2 » Pump packing » Trapez-Pack®

Lenzing PROFILEN® for Compression packings

For some 40 years, packing manufactures around the world have placed their trust in LENZING PLASTICS Packaging yarns. PTFE yarns with their termostability and universal chemical restistance, long service life and excellent cost/performance ratio, are still the no. 1 in high performance packaging.

LENZING PLASTICS offers both highly oriented, white and graphite-layered PTFE filament yarns for excellent extrusion resistance and dimensional stability as well as graphite– and talc-filled ePTFE offering more resilience and conformability.

Superrior packings often use a combination of both filament and expanded PTFE yarns—resulting in a packing of graded density and hardness for better leakage control with less shaft wear. Special grades are available for food an drug applications as well as for oxygen service.

HYBRID yarns combine the excellent sealability of PTFE with the strength and wear restistance of other high-performance fibres. A wide range of braider ready high performance yarns complete our yarn offering.

Fur further Information please contact: Manuel Seyrl

[email protected] 0043 7672 701 2710

Lenzing Plastics GmbH & Co KG· Werkstraße 2, 4860 Lenzing, Austria

Phone: +43 (0)76 72 701-2689 · E-mail: [email protected] · www.lenzing-plastics.com

ADVERTISEMENT

Trapez-Pack®619 Hybrid-Braid in W-Profile of heat

conductive ePTFE Yarn with

Silicon oil run in lubricant and

formstable PTFE fibre

p [bar] 20 100 100

v [m/s] 20 (16*) 2 -

t °C -100 . . . +280 (200*)

pH 1 - 14

g/cm3 1.80


· Mixer

· Agitators

· Autoclave

· Filter

· Refiner

· Kneader

· Paddle dryer



· Pharmaceutical industry

· Food industry

pp Square shape P619

Approvals FDA Conformity

Food Approval EG

1935:2004 in accordance

with EU 10/2011

*practical useful application data. p On request also available in square shape. FDA Suitable for Food and Pharma Industry through FDA Conformity

Characteristics · Wear resistant through Running Track

Reinforcement

· Very high heat conductivity through

employment of a special heat conductive

Compound

· Clean packing, no contamination of media

· Increases the operative lifetime due to

mechanical strength and excellent heat

conductivity

· Maximum protection of shaft against wear

(surface hardness HRC 25 is efficient)

FDA

1 3 | ProPack

Valve Packings

Main usage in Applications with higher pressures.

Used in applications with higher pressure. Valve packing does

not content soluable ingredients like oil and will not become

porous at higher temperatures. The surfaces are of fine braid

texture and will seal even with low compression. The basic

construction is extrusion resistant.

Main application:Armatures, valves, gate valves, door and lid seals, as well as

slow speed applications in mixers and filters.

TA Luft and EN15848 Valve stem packing setsThis sets of packing rings and in some instances intermediate

and bull rings have been checked at renowned institutes for

their ability to work according to TA-Luft (Technische Anleitung

zur Reinhaltung der Luft) and are approved.

The tested leakage rates full fill the VDI-Guidline 2440 with

controlled leakage rates of 1.0 x 10(-4) mbar l/(sm) up to 200 °C

and 1.0 x 10(-2) mbar l/(sm) up to 400 °C (test medium Helium)

and are therefore recommended as high grade sealing systems.

Main application:Valves, Flaps, Gate valves, Fittings

Specifications:• Surface roughness:

shaft: Ra max 0.5 μm, housing Ra max 5 μm

• Gap between shaft/housing or shaft/gland max 0.2 mm

• Precompression after installation: ca 50 MPa for short time

• Min. compression in service: ca 30 MPa

• For pressure above 40 bar and frequently varying temperature

and presure we recommend to use of Live Loading Systems

(see page 20)

TA Luft and ISO 15848 certified packings can also be supplied

on spools. To be TA Luft conform each packing ring must be

precompressed in the stuffing box or a similar device to the

recommended TA Luft ring densities..

Valve Packing should be installed preferential as precompressed rings

ProPack | 1 4 » Valve Packing

A 19 Spezial 100 % PTFE Fibre with Special

Blocking Agent

p [bar] 25 250 500

v [m/s] 2 1.5 -

t °C -200 . . . +280

pH 1 - 14

g/cm3 1.65

Main application · Valves

· Fittings

· Gate valves

· Flaps

· Plunger

· Door and lid seals

Characteristics · In applications with high pressure or

vacuum, die formed bullrings of S4 are

recommended

· Minimal coeffi cient of friction, therefore

low adjusting force on valve stem

· Long lifetime

· No ageing

· Minimized maintainance and

readjustment

FDA Suitable for the use in food and pharma industry through FDA conformity



Variant Special Quality A 19-OX for gaseous and liquid

oxygen 60 °C/30 bar,

1.8 g/cm3

Approvals A 19-OX · BAM

· FDA conformity

· EN 1935:2004 in

accordance with

EN 10/2011

A 37 GraphoFlon Braided from Expanded

Graphite Tape Reinforced with

Inconel and special PTFE

impregnation

p [bar] - - 300

v [m/s] - - -

t °C -200 . . . +300

pH 0 - 14

g/cm3 1.35


· Fittings

· Gate valves

· Flaps



· Boiler houses

· High pressure

applications

Approvals · ISO 15848-1 CC1

· TA Luft 300 / VDI 2440

Characteristics · No slip stick effect

· High cross section density

· High temperature resistant to minimize

emissions

· Non hardening, good reset capability

· Coeffi cient of thermal expansion similar to

steel


· Low coeffi cient of friction minimizes the


· Recommended as die formed rings

· For valve applications rings should be

approx. 20 - 25 % compressed at

installation

A 22 Graphostat Graphite Filament yarn with

High temperature Graphite

impregnation

p [bar] 30 - 300

v [m/s] 15 - -

t °C -40 . . . +600 (4501])

pH 1 - 14

g/cm3 1.00



· Fittings

· Gate valves

· Flaps


· Boiler houses

· High pressure- and

high temperature

applications

· Digester

Approvals · BAM for gaseous

oxygen 60 °C/15 bar

Characteristics · Yarn of highest puricity >99 % C content

· Universal chemical resistance

· The high temperature Graphite

impregnation increases the cross section

density and works as a form stable

pressure cushion for the graphite fi bre

· Elastic, wear resistant and surface

protecting

· Excellent in temperature changes, since

graphite has a similar coeffi cient of

expansion as steel

· Works perfect as bullring for packing

made of expanded graphite

A 33 Carbostat Carbon Filament Yarn with High

Temperature Graphite Blocking

Agent

p [bar] 30 - 300

v [m/s] 15 - -

t °C -40 . . . +550 (4001])

pH 2 - 12

g/cm3 1.15



· Fittings

· Gate valves

· Flaps


· Boiler houses


high temperature

applications

Characteristics · High temperature blocking agent increases

the cross section density and acts as a

form stable pressure bed for the

Carbographite fi bre

· Elastic, wear resistant and valve stem

protecting

· Perfect for varying temperature loads as

the coeffi cient of thermal expansion

corresponds to the coeffi cient of steel

· Excellent as bullring in use with rings of

expanded graphite

FDA

1 5 | ProPack » Valve Packing

A 44 Grapho Braid of Flexible Expanded

Natural Graphite Tape

p [bar] 20 - 300

v [m/s] 20 - -

t °C -200 . . . +550 (4001])

pH 0 - 14

g/cm3 1.15



· Fittings

· Gate valves

· Flaps

· Plunger



· Boiler houses



high temperature

applications

For high pressure

applications with bull

rings of A22, A33, A66,

A99

Characteristics · Universal use in pumps and valves

· Very good dry-running characteristics

· No wear, perfect thermal conductivity

· High quality pure graphite

· Coefficient of thermal expansion similar to

steel

· Rings should be com pressed to a level of

density of 1.4 to 1.6 during assembly

· Recommended as die formed rings

A 44 I Grapho Extra Braid of Flexible Expanded

Natural Graphite Tape

Reinforced with Inconel Wire

p [bar] - - 300

v [m/s] - - -

t °C -200 . . . +550 (4001])

pH 0 - 14

g/cm3 1.20



· Fittings

· Gate valves

· Flaps

· Plunger




· Boiler houses

· High pressure- and high

temperature

applications

For high pressure and

temperature applications

with bull rings of A22,

A33, A66, A99

Characteristics · Universal use valve packing

· Expanded graphite of higher quality

· Coefficient of expansion similar to steel



installation

· Precompressed rings are recommended

A 66 Incograph HT Braided of Flexible Expanded

Graphite Tape with High

Temperature Metalmesh

Reinforcement

p [bar] - - 500

v [m/s] - - -

t °C -200 . . . +650 (4001])

pH 0 - 14

g/cm3 1.15



· Fittings

· Gate valves

· Flaps


· Boiler houses


Approvals · BAM for gaseous

oxygen 60 bar / 25 °C

Characteristics · Universal plant wide use in static

applications

· Extrusion stability through ultrafine

10 myh metal mesh reinforcement on

each strand


coefficient of thermal expansion

corresponds to the coefficient of steel

· High temperature and pressure resistance

· Suitable for: power plants, petrochemical

plants, boiler houses


· Low coefficient of friction minimizes the




installation

· A 66 can be used as bullrings for style A 44,

A 44 I and P 60


ProPack | 1 6 » Valve Packing

A 99 Spezialgraf Braided of Flexible Expanded

Graphite Tape with High

Temperature Metalmesh

Reinforcement

p [bar] - - 500

v [m/s] - - -

t °C -200 . . . +650 (4501])

pH 0 - 14

g/cm3 1.45



· Fittings

· Gate valves

· Flaps


· Boiler houses


Approvals · API 622

· Firesafe API 589

· BAM for gaseous oxygen

60 °C/25 bar

Characteristics · Universal plant wide use in static

applications

· Extrusion stability through ultrafi ne

10 myh metal mesh reinforcement on

each strand


coeffi cient of thermal expansion

corresponds to the coeffi cient of steel

· High temperature and pressure resistance


· Low coeffi cient of friction minimizes the




installation

· A 99 can be used as bullrings for style A 44,

A 44 I and P 60


· Contains effective passive corrosion

inhibitor

Yarns for the chemical and petrochemical industriesSIGRAFLEX® carbon and graphite packing yarns

Broad Base. Best Solutions.

Our product portfolio covers a wide variety of SIGRAFLEX® yarns, several different coatings and sizings can be added to aid in hand-ling, braiding and to effectively inhibit corrosion. SIGRAFLEX® yarns provide many advantages exceeding e. g. the performance of organic fibrous materials:

• Good thermal conductivity• Outstanding chemical and thermal resistance• High degree of purity• Good mechanical strength• High compressibility and flexibility

Graphite Materials & SystemsSGL CARBON GmbH | [email protected] TECHNIC Inc. | [email protected]

® reg

iste

rd tr

adem

arks

of S

GL

CA

RBO

N S

E

Precompressed rings and ringsets reduce consolidation of packing on an average of 19.2 % and

stabilise the sealing result, see page 27.

ADVERTISEMENT

1 7 | ProPack

Conventional valves may have stuffing box chambers with 7

and more rings. Current knowledge, based on modern packing

material, recommends the use of a maximum of 4-6 packing

rings. The remaining space should be filled for example with a

pressure resistant carbon bushing. These bushings are usually

split in 2 halves to simplify installation. Other materials,

resistant to temperature and pressure, can be used as well. The

idea behind this measure is to equalize the available gland

force between the packing rings.

A reduction from 7 to 5 packing rings can lower the necessary

gland force of a rough packing with a low K value to less than

half. This reduces as well the risk of extrusion of packing

material between gland and stem, and still delivers the same

compression at the bottom ring.

Carbon bushing for reduction of stuffingbox depthCarbon bushing can be used to reduce the gland forces, which

are necessary to compress a packing stack to seal at the

stuffingbox bottom.

The bushing can be supplied split or un-split.

Type Density Compressive strength Temperature resistance

in atmosphere inert

(N/mm2) °C °C

PP4 1.7 100 500 2,500

PP32 2.5 290 500 550

PP85 1.75 120 500 2,500

Compression distribution with 7 packing rings for 6 25 N/mm2 on stuffingbox bottom

Compression distribution with a carbon bushing and 5 packing rings for 6 25 N/mm2 on stuffingbox bottom

N/mm2 N/mm2

n PTFE packing n expand. graphite packing n Carbon / graphite packing

n PTFE packing n expand. graphite packing n Carbon / graphite packing

Optimized valve sealing with Carbon bushing, wiper ring and bullring.

Optimizing Valve Sealing

ProPack | 1 8 » Emission tested Valve packing

Valve stem packing set - TA 200BR with bull rings

Precompressed Packingset of

specially impregnated PTFE

fi ber packing

LiveLoading without with

p [bar] 40 100

v [m/s] - -

t °C 200 200

pH 0 - 14

Valve stem packing set - TA 300


expanded graphite with Inconel

Matrix reinforcement and

special PTFE coating


p [bar] 40 100

v [m/s] - -

t °C 300 300

pH 0 - 14


· Flaps

· Gate valves

· Fittings


· Flaps

· Gate valves

· Fittings




Certifi ed · TA Luft / VDI 2440

· BAM




· Boiler houses


· ISO 15848-1 CC1

CharacteristicsRing set made of pure PTFE packing and

PTFE compound bull rings fulfi lls with

a tested leakage rate of 4.2 x 10 (-5) mbar l/

(ms) the leakage criteria according TA Luft

200 and is suitable for temperatures up to

200 °C.

CharacteristicsRing Set made from special high

temperature resistant yarn and porefi lling

cross section impregnation fulfi lls with

a tested leakage rate of 8.4 x 10 (-3) mbar l/

(ms) the leakage criteria of TA Luft 400 and

is suitable for temperatures up to 300 °C.

ISO 15848 test was conducted with 20,000

mechanical cycles and 2 thermal cycles (RT,

200 °C) and passed with a leckagerate of 6.1

x 10 (-4) mg/s/m.

Most TA Luft and ISO 15848 certifi ed packings can also be supplied on spools. To be TA Luft conform each packing ring must be precompressed in the stuffi ng box or a similar device to the recommended TA Luft ring densities.


· Flaps

· Gate valves

· Fittings

CharacteristicsRing set made of pure PTFE packing fulfi lls

with a tested leckage of 6.3 x 10 (-6) mbar l /

(ms) the leckage criteria according to TA Luft

and is suitable for temperatures up to 200 °C.



specially impregnated PTFE

fi ber packing


p [bar] 40 100

v [m/s] - -

t °C 200 200

pH 0 - 14



Approvals · TA Luft

· BAM

· FDA EU 10/2011

· EG 1935:2004


Precompressed ringset made of

expanded graphite and

reinforcement to protect

against extrusion


p [bar] 40 160

v [m/s] - -

t °C 400 400

pH 0 - 14


· Flaps

· Gate valves

· Fittings




· Boiler houses

· Refi neries


CharacteristicsRingset made of expanded graphite, highly

compressed and with integrated extrusion

barrier fulfi lls the criteria of VDI 2440

TA Luft 400

FDA

1 9 | ProPack

Application specifi c ring setsOur experience proves, that perfectly precompressed ring sets with the

right cutting angle and in a combination of selected packing styles

have in summary an improved sealing characteristic compared to the

individual qualities used solely by themselves.

Improved properties are:• Extrusion resistance, if high pressures have to be sealed and/or

bigger gaps than the normally recommended max of 25 of the

packing size are found.

• Wiper function, if any micro scaling is found on the stem and at

reciprocating movement with control valves

• Blow out safety, when sealing high compressed gases and fumes

• Pliability, with low gland forces as well good reset and adaptability

for example in applications with temperature cycles.

Packing Ring Sets

Ring Set 3335

For Control Valves up to

400 °C.

Ring Set 6655

For Control Valves and staem

applications up to 600 °C

steam. All rings are delivered

as standard in skive cut.

Soot Blower Ring Set

For soot blower applications

with steam temperature up to

max 400 °C. The construction

uses in multiple layers

extrusion resistant and wiper

rings in combination with

special rings, made from

fl exible, expanded graphite. All

rings are supplied with but cut.

The best function is achieved in

combination with our PROLOAD

live loading system (page 20).

Special designs with softer

spring force and enlarged

spring way are available as

L10RB, L12RB or L3/8RB, L1/2RB.

Best performance is achieved

when assembling a suitable

bronze bearing bushing in the

stuffi ng box. This supports the

soot blower lance and the

packing is radially not over

compressed.

Ring Set 6660

For Valves up to 650 °C steam.

This ringset offers minimal

volumeloss. The rings in the

sealing zone are split as

standard in 2 halves or as

option delivered with a skive

cut. Top and bottom ring are

delivered with skive cut.

Scanset Classic

Scanset Flush

A variety of constructions can

be used in fl ushed or

un-fl ushed mode in all

applications around the

digester.

Complete Upgrade Kits are available for common control valves including carbon

reduction bushes, packing set and LiveLoading Broncebushing to center the

sootblower lance in the

stuffingbox

ProPack | 2 0 » Valve packing » LiveLoading

PROLOAD LIVELOADINGSYSTEM for ValvesNew generation encapsulated disc spring system with defi ned compression length

Main application:Valves, Sootblowers

Advantages:• Disc springs slide on an even machined surface rather on a bolt

thread

• Disc springs are encapsulated by outer cylinder against environmen-

tal impact

• Disc springs never get over-compressed

• No torque measuring tools necessary

• Relaxation of the springset by volumeloss of the packing stack will

show on an inspection gap. Simply tighten the nut until the gap

closes

• PROLOAD-LL acts as a prevention against mechanical destruction of

packing

• Extended nut screws on the existing valve bolt and eliminates the

need for new longer bolts

Typical problem:The stack of disc springs is too long for the of the available bolt length.

As a result usually the bolts need to be replaced which is time and cost

consuming.

Solution: The PROLOAD Live Loading System screws on top

of the bolt in a kind of cup form and giving

thereby plenty of extra length to accommodate

the uncompressed disc spring stack. This

incorporates also an equal load of compression

for thermal expansion of the valve or fl ange parts. The springs cannot

be overcompressed as the optimum compression length is set by the

PROLOAD housing dimension. A sideeffect of the system is that the

disc springs slide instead on a thread on a smooth machined surface.

Further they are encapsulated and protected against dirt and

environmental impact.

Functional Description:When the packing or gasket settles in operation the springs maintain

the gland pressure and the sealing force constant. The settling is shown

by a small inspection gap at the bottom of the housing. At a routine

inspection the PROLOAD System is simply torqued down till the gap is

closed. The full load and compensation length of the disc springs is now

available. No torque measuring tools are needed!

Material of Construction

Pos Part Material specifi cation Option

1 Nut/Boltextension 1.4301 1.4571

2 Springcup 1.4305 1.4571

3 Spring 51CrV4galCd 1.4568

4 Springcover 1.4305 1.4571

Dimensional data Dimensional data

M in

(mm

)

Orde

r-Typ

e

D in

(mm

)

H in

(mm

)

h 1 in

(mm

)

SW s in

(mm

)

Bolt

cent

er

to st

em

min

(mm

)

ME

(Nm

)

M in

(m

m)

Orde

r-Typ

e

D in

(mm

)

H in

(mm

)

h 1 in

(mm

)

s in

(mm

)

Bolt

cent

er

to st

em

min

(inc

h)

ME

(ftlb

)

M8 L8 22 20.2 14.5 13 14.8 15 5 0.313 L5/16 0.87 0.80 0.57 0.58 0.59 3.7M8 L8HI 22 20.2 14.5 13 14.8 15 11 0.313 L5/16HI 0.87 0.80 0.57 0.58 0.59 8.1M10 L10 26 23 16 17 19.6 18 9 0.375 L3/8 1.02 0.91 0.63 0.77 0.71 6.6M10 L10HI 26 30.5 23.3 17 19.4 18 19 0.375 L3/8HI 1.02 1.20 0.92 0.76 0.71 14.0M10 L10RB 26 30.5 12.6 17 19.4 18 9 0.375 L3/8RB 1.02 0.77 0.50 0.76 0.71 6.6M12 L12 32 24 17.2 19 21.9 22 18 0.4375 o. 0.50 L7/16 o. L1/2 1.26 0.98 0.68 0.86 0.87 14.0M12 L12HI 32 32 25.2 19 21.9 22 40 0.4375 o. 0.50 L7/16HI o. L1/2HI 1.26 1.31 0.99 0.86 0.87 29.5M12 L12RB 32 32 25.2 19 21.9 22 18 0.50 L1/2"RB 1.26 1.31 0.99 0.86 0.87 14.0M14 L14 38 28 18 22 o 24 25.3 26 42 0.56 L9/16 1.50 1.10 0.71 1.00 1.02 31.0M14 L14HI 38 36 26 22 o 24 25.3 26 84 0.56 L9/16HI 1.50 1.42 1.02 1.00 1.02 62.0M16 L16 38 28 18 24 27.6 27 48 0.625 L5/8 1.50 1.10 0.71 1.09 1.06 35.4M16 L16HI 38 36 26 24 27.6 27 96 0.625 L5/8HI 1.50 1.42 1.02 1.09 1.06 70.8M18 L18 45 63.5 48.5 30 34.5 31.5 119 0.6875 L11/16 1.77 2.30 1.91 1.36 1.24 87.8M18 L18HI 45 63.5 48.5 30 34.5 31.5 159 0.6875 L11/16HI 1.77 2.30 1.91 1.36 1.24 117.3M20 L20 45 63.5 48.5 30 34.5 32.5 121 0.750 L3/4 1.77 2.30 1.91 1.36 1.28 89.2M20 L20HI 45 63.5 48.5 30 34.5 32.5 175 0.750 L3/4HI 1.77 2.30 1.91 1.36 1.28 129.1M22 L22 60 72 57 41 47 41 132 0.875 L7/8 2.36 2.83 2.24 1.85 1.61 106.7M22 L22HI 60 72 57 41 47 41 176 0.875 L7/8HI 2.36 2.83 2.24 1.85 1.61 142.2M24 L24 60 72 57 41 47 42 145 1.00 L1 2.36 2.83 2.24 1.85 1.65 106.7M24 L24HI 60 72 57 41 47 42 193 1.00 L1HI 2.36 2.83 2.24 1.85 1.65 142.2M27 L27 89 79 53.6 46 53 58 215

For best functionality and longlasting performance use White Assembly Paste see page 43

2 1 | ProPack

Special packing and sealing systems

These packings use fibers and braiding processes which are specific

for a certain field of applications.

The combination of different materials and lubricants are tailored to the conditions of use. This packingstyles will not be available

ex stock in all crossections.

DVS ProInject - 2 Compound Sealingsystem

Packingcompound for Injection by a high pressurepump. Maximal adaptation even on worn surfaces and reloading during equipment operation possible.

Plungerpump packing with corner rein-forcement to protect against extrusion.

Extruded and round braided packing for easy assembly and dissassembly. Very adaptable

Tube core packing styles with an elastomer core for improved recovery and for static applications.

Approved Packing Styles for the Food Industry produced from high puricity Yarns and in conformity with EG1935:2004 in accordance with EU 10/2011.

ProPack | 2 2 » Special packing

S 26 K Plunger weiß Combination Braid Made of

PTFE and Para-Aramid Fibre

with Run-In Lubricant

p [bar] 25 (20*) 500 250

v [m/s] 20 (15*) 2 -

t °C -100 . . . +280 (200*)

pH 2 - 12

g/cm3 1.45

S 51 Propaflon Graphit PTFE Powder with Graphite,

Extruded Profile

p [bar] 10 - 20

v [m/s] 12 - -

t °C -100 . . . +250 (180*)

pH 0 - 14

g/cm3 1.90

S 43 K Hochdruck Extra ePTFE-Graphite Fiber with

special Para-Aramid corners,

without Run-In Lubricant

p [bar] 25 (20*) 1500 500

v [m/s] 20 2 -

t °C -100 . . . +280 (200*)

pH 2 - 12

g/cm3 1.35


· Mixer

· Kneader

· Agitators

· Filter

· Extruder

· Refiner


· Gate valves

· Flanges

· Agitators

· Centrifugal pumps

· Lids

Main application · Plunger pumps

· Gate valves



Suitable for · Cold and hot water

· Alkaline solutions

· Acids

· Oils

· Grease

· Bitumen

· Asphalt

· Crystalline and abrasive

media

· Food industry

Suitable for · High pressure plunger

pumps and similar

applications

· Bull rings

Characteristics · Universal packing for abrasive media

which need a reinforced, wear resistant

and form stable packing

· Shaft protecting through good coefficient

of fiction

· No contamination of media

Characteristics · Good pliability, prevents wear of shafts

through embedding of abrasive materials

· The use of bullrings is required

VariantS 50 Propaflon White made out of pure PTFE

Characteristics · Form stable, wear resistant, heat

conductive packing, can be used as

bullring

· Highest pressure resistance, practically no

gap extrusion

· For high pressure plunger pumps up to

1,500 bar as die formed rings

· Highest pressure resistance

· Safe and universal packing for abrasive

media

· Precompressed rings are recommended

for applications in plunger pumps

S 4 Hochdruck High strength ePTFE-Graphite

without Run-In Lubricant

p [bar] 30 800 500

v [m/s] 8 3 -

t °C -200 . . . +280

pH 0 - 14

g/cm3 1.35

S 6 Öko PTFE Fibre with PTFE Blocking

Agent and Silicone Free Run-In

Lubricant

p [bar] 15 (10*) 100 100

v [m/s] 10 (8*) 1.5 -

t °C -50 . . . +280 (200*)

pH 0 - 13

g/cm3 1.55

Main application · High pressure plunger-

and dosing pumps

· Bullrings for mixers,

highpressure valves

agitators, gate valves

and valves

Main application · Agitators

· Mixer

· Refiner

· Filter

· Slow speed Centrifugal

pumps

· Valves,

· Gate valves

· Metering valves



· High pressure machine

constructions

ApprovalsBAM for liquid and

gaseous oxygen

60 °C/15 bar, 40 °C/65 bar,

200 °C/50 bar


· General industry

VariantSpecial variant S6SI with

FDA conformity

Approvals S 6 SIFood certification

EG 1935:2004 in

accordance with

EU 10/2011

Characteristics · Save against extrusion even at bigger gaps

· Form stable, wear resistant, heat

conductive packing, can be used as bull

ring

· Shaft protecting (recommended surface

hardness: HRC 25)

· In high pressure applications die formed

rings recommended

Characteristics · Highest chemical resistance for a packing

in rotating equipment

· Pliable, easy compressible packing

· Self lubricating, dry running capability

· Shaft protecting surface hardness of

HRC 25 is efficient

· Non ageingFDA

2 3 | ProPack » Special packing

Braided Flange Sealant Rectangular braided tube

packing

SL 4SL 6SL 19SL 44 l

from ePTFE Graphite Fiber

from PTFE Fiber with oil

from dry PTFE Fiber

from expanded Graphite,

integrated Inconel

reinforcement and adhesive

backing

Dimensions3 x 12 mm

5 x 19 mm

6.3 x 25 mm

Main applicationMetal, glass, ceramic

flanges on

· boilers

· centrifuges

· pipe flanges

· tanklid

· housings

Other dimensions and basic materials – on request.

Suitable for · Flanges in General

service

Characteristics · The elasticity of this gasket tape allows

low uneveness of the flange surface

· The sealant can be reused after opening of

flange

· Low cold flow

· Sealing of the cutted ends by inserted

point lock

A 15 100 % PTFE Tape packing with

cover braid and additional

outside PTFE Tape Wrap

p [bar] 20 20 100

v [m/s] 1 1 -

t °C -200 . . . +280 (200*)

pH 0 - 14

g/cm3 1.45

Valve pressure lid seal - Brettschneid Tape

Multilayer construction of

expanded graphite with Inconel

reinforcement

t °C -200 . . . +650 (4501])

pH 0 - 14


Recommended minimum

surface pressure at assembly

20 N/mm2

Main application · Valve Packing,

easy to use

Main application · Fittings

· Valve pressure rings


· Universal use

· Installation and

maintenance shops

Suitable for · Power plant

· Boiler houses

Characteristics · Low coefficient of friction

· Good adaption to any kind of surface

· Non ageing or hardening

· Used as spiral guarantees simple assembly

and disassembly in one piece

· Available in 2-15 mm

Other dimensions on request.

Characteristics · Universal suitable, rectangular preformed

Sealing tape of expanded pure graphite

with Inconel reinforcement

· Recommended gap width 0.5 mm,

maximum gap width 1.0 mm

· Excellent adaptability on different housing

forms and ovality

· Excellent transformation of axial

compression into radial sealing force

Packing Units5 x 12 mm in 1 kg Spool approx. 14 mtr

7.5 x 15 mm in 2.5 kg Spool approx. 18.5 mtr

10 x 15 mm in 2.5 kg Spool approx. 14 mtr

15 x 30 mm in 5 kg Spool approx. 9.5 mtr

19 x 30 mm in 5 kg Spool approx. 7.5 mtr

Other crossections and profiles as well alternative delivery

units on request.

ProPack | 2 4

P 5 SKE Flexibel PTFE fi bre packing with

mechanical reinforcement, PTFE

Impregnation, Run-In Lubricant

and elastic EPR tube core

p [bar] 25 - -

v [m/s] 20 - -

t °C -50 . . . +280 (+150SKE)

pH 1 - 13

g/cm3 1.45

A 19 SKV PTFE-fibre with PTFE

Impregnation and elastic Viton

Tubecore

p [bar] 25 - -

v [m/s] 2 - -

t °C -50 . . . +280 (+200SKV)

pH 0 - 14

g/cm3 1.55

S 6 SKV Flexchem PTFE-fi bre with PTFE

Impregnation, Run In lubricant

and elastic Viton tube core

p [bar] 25 - -

v [m/s] 6 - -

t °C -50 . . . +280 (+200SKV)

pH 0 - 14

g/cm3 1.55

TP 619 SKS Heat conductive ePTFE Yarn,

PTFE fi bre, Run In Lubricant and

elasic Silicon tube core

p [bar] 20 - -

v [m/s] 10 - -

t °C -100 . . . +280 (+160SKS)

pH 1 - 14

g/cm3 1.60

Main application · Mixer

· Agitators

· Autoclave

· Kneader

· Paddle dryer

Main application · Tank lid, door and lid

seal


· Agitators

· Autoclave

· Kneader

· Paddle dryer


· Agitators

· Autoclave

· Kneader

· Paddle dryer

Suitable for · Equipment with radial

run out and products

with abrasive content

Available14 mm and above

Suitable for · Static applications

Suitable for · Slow Rotating

Equipment with radial

run out

Suitable for · Rotating Equipment

with higher surface

speed radial run out

Characteristics · High cross section density and structural

stability, yet elastic and adaptive for bigger

radial shaft run out

· Suitable for vacuum

· Mechanical stability for products with

abrasive content

· Improved recovery

Characteristics · Chemical resistance

· For clean products and static sealing

application

Characteristics · Chemical resistance

· For clean products and static sealing

application

Characteristics · Elevated heat conductivity

· For higher shaft speeds than S6SKV

· High chemical resistance and for clean

media

Tubecore packing is produced from 14 mm and above and full elastomer core packing is made from 8 mm crosssection and above.

Material variation of external braid and / or elastomeric core material are availble on request.

Flexible PackingPacking for applications with radial shaft run out and on door and tank lids

Tube Core Packing

The braid incorporated tube core offers the packing

highest fl exibility and recovery in dynamic and static

applications.

2 5 | ProPack

FDA conform products are available, example Trapez-Pack TP619 for

Pumps and Mixers (Seite 12), S6 SI (Seite 22) and A19OX for valves

(Seite 14). Quite often solutions are requested, which are suitable for

demanding applications through corner or running track reinforce-

ment increased heat conductivity. Therefore non FDA conform

products have been analysed on their suitability to seal machines of

the food processing industry.

Based on the examination report 1543-08-I dtd 4.2.2008 and 1543-08-II

dtd 23.05.2008 of FABES Forschungs-GmbH in Munich, regarding the

expected extraction content of Perfluoroctan Acid (PFOA) and low

molecular content TNE of fibres and stuffing box packing used in

dynamic and static applications. The expected extraction content is

less than 0.5 μg/kg/day “threshold of regulation” (TOR) and less than

1/10 of the “virtual safe dose” (VSD) 1 μg/kg of foodstuff.

The following mentioned products can be considered as safe, as

defined in FDA US 21 CFR §170.3i . In addition the following menti-

oned products comply with the REGULATION (EC) No 1935/2004 OF

THE EUROPEAN PARLIAMENT AND COUNCIL.

Trapez-Pack® 1 Page 10




Trapez Pack® 16 Page 10

Trapez Pack® 31 Page 11

P 1 Page 5

P 1P Page 6

P 2P Page 6

P 7 Page 10

P 10 Page 6

P 12 Page 7

S 4 Page 22

S 6 Page 22

S 26K Page 22

S 12 K Page 7

S 43 K Page 22

A 19 Page 14

Stuffing box packing in the Food industry

The Examination reports are

available on request

Test reports and certificates

of Fraunhofer Instituts

TP619, S6SI and A19OX

FDA

ProPack | 2 6 » Compound sealing system

DVS-SP2 2 Component Fiber sealing

system impregnated with PTFE

and special lubricant

Technical parameters

v [m/s] 8

pH 2 - 12

t °C -10 . . . +180

g/cm3 1.1

DVS-SP30 2 Component Fiber

Sealingsystem impregnated

with Graphite and MoS2

lubricant


v [m/s] 12

pH 2 - 12

t °C -40 . . . +315

g/cm3 1.1

Main application · Equipment which is

badly accessible

· Worn shaft sleeves

· Non centric running

shafts

· Pulper

Main application · Equipment which is

badly accessible

· Worn shaft sleeves

· Non centric running

shafts

Suitable for · Universal use

Accessories · HPU Endrings

Suitable for · Higher Temperature

applications

Accessories · Special endrings made

of HPU and PTFE/

Graphite compound for

non centric running

shafts

Characteristics · Simple installation

· Use without barrier fluid

· Maintenance free

· Shaft protecting

· No adjusting of gland

· Repressurise in operation

Characteristics · Simple installation

· Use without barrier fluid

· Maintenance free

· Shaft protecting

· No adjusting of gland

· Repressurise in operation

2 ComponentsystemComponent H:Is used for the basic manual fill of the

stuffingbox.

Component P:Is used for Injection with press DVS TP 9000.

2 ComponentsystemComponent H:Is used for the basic manual fill of the

stuffingbox.

Component P:Is used for Injection with press DVS TP 9000.

Pressure Capability is dependent

on design of endrings

Pressure Capability is dependent

on design of endrings

Packing UnitsUnit for H- and P-Type:

Cans 1 kg, hobbock of

25 Kg

Packing UnitsUnit for H- and P-Type:

Cans 1 kg, hobbock of

25 Kg

DVS ProInject - 2 Packings Compound System

The Packing Compound System can be used for stuffing boxes of many applications. Due to

the special fibers and the suitable lubricant, the Sealing Compound is of universal use. The

loose compound will be held in place with a top and bottom ring shaped in a special

geometry. Refeeding and compression is applied by a hydraulic feeding unit. The DVS

needs little maintance only and due to its loose structure it doesn`t wear the shaft surface.

The Packing Compound System was developed for the pulp and paper and the chemical

industry and is suitable for the application in mixers, kneaders, refiners and similar

equipment. Due to its excellent pliability the DVS System can also be used on worn shaft

surfaces. Only the top and bottom rings need a precise dimension to seal against. Additio-

nal material can be injected whilst operation of the equipment..Accessories: Hydraulic injection press DVS-TP 9000

Injectionpress DVS TP

9000 for easy reloading

with DVS Component P.

2 7 | ProPack

Packing rings and shaft seal rings

Die-Formed Packing ringsBest Technical Solution

Design• Made of all common types of packing

• Rings or tubes, open, closed or glued ends

• More than 2000 standarized quality tools

Advantages of Die-Formed Packing Rings• Better sealing effect - longer service life

• Faster and easier installation - error prevention

• Perfect cutted - elimination of waste

• Even pressure distribution - shorter run-in process

• Minimized energy loss due reduced friction

Packing Units• Precompressed or form cut rings, complete sets

• Available dimensions from 2.5 to 500 mm

• Custom made constructions on request following drawing

details

Order text• Packing Style

• Dimensions: Outer Diameter / Inner Diameter and Height

• Cut: Skive or Butt

• Amount of rings needed

Compression distribution in a stuffing boxPrecompressed rings offer the advantage to have the settling

taken place already. In operation that results in a reduced way

of adjustment and all packing rings will seal equally down to

the stuffing box ground. This avoids a lift off effect of the

product side rings through product pressure.

Select from over 2,000 die forms the best solution for your application Die forming press

Controlled Leakage path through ring cuts with additional length

n Leckage along Packing OD

iii Cross sectional leckage

n Leckage along the shaft

Optimized pressure distribution with die formed rings

Compressionproduct pressure

ProPack | 2 8 » Packingrings and shaft seal rings

ARF Ring Purity 98 % – industrial grade or

99.85 % nuclear grade (chlorine

content < 20 ppm)

p [bar] - - 800

v [m/s] - - 2

t °C -200 . . . +550 in Dampf

pH 0 - 14

g/cm3 1.40 up to 1.80

Variant ARF-APX expanded graphite APX 2 foil

with integrated oxidation

protection

Main application · Fittings

· Pumps (high

temperature)

· Covers

· Valves

Suitable for · Valves and fi ttings of all

Industries

Approvals · Oxygen BAM

200 °C/250 bar

· DVGW and KTW

Variant · Rings with integrated

reinforcement or

endcaps made from

ANSI 316

· Special quality TA Luft

300 with a leakage rate

of 5.7 x 10(-3) mbar l/

(ms) 300 °C

Characteristics · High cross section density

· Self lubrication and limited wear

· Dry running capability

· Coeffi cient of thermal expansion similar to

steel

· Maintainance free and elastic, also under

variable pressure

· Non ageing, high chemical resistance

· Attention! Precise tolerances and surfaces

of application are requested

Packing Units · ARF rings - endless, with 45° cut or cut

into half-shells

· ARF rings with or without metal

reinforcement

· Pressure seals in any kind of geometry

Pressurerings with metall end cap

Shaft Seal Ring WDR Pre-Loaded Packing Ring in

Metal Casing

Housing:Standard: St 1403 galvanized

Special: e.g. VA (1.4301) - CrNi

Standard InsertP1P Budget to 200 °C

Main application · Crank and drive shafts

· Guiding shafts

· Axles, spindles and

similar equipment

· Sealing against fl uid

leakage and dust

penetration

· Protection for bearings

and drive units

Suitable for · All Industries to seal

against fl uid loss or

protect against dust

and dirt ingress.

Characteristics · WDR-rings are ready-to-fi t sealing

elements for shafts and axles

· The wide sealing surface offers extra

protection against early wear on the shaft

and as well on the seal

· WDR rings are located in the housing with

interference fi t. The sealing effect is

facilitated through the pre-loaded

encapsulated packing.

Variant Special variantes:

· A 22 up to 450 °C for high temperature application

· S 7/G up to 250 °C for applications in abrasive environment etc.

· The packing insert selection is depended on product and temperature

2 9 | ProPack

ePTFE Gasket from the spool

D 1 Protex ePTFE Gasket

Material100 % pure ePTFE (according to

VDE-VDI 2480) in a stretched

filament knotted fibre structure.

This ensures that there is a high

pressure resistance (no cold

flow) and a good adaptation to

the flange surface

Main application · Pipe Columns

· Separation joints

· Mixer

· Pump Housing

· Machine Housing

· Glass- and

Graphite-Devices

· Lined vessels

· Sight glasses

· Hand- and Manhole

covers (Not TRD401)

· Ventilation and Air

Condition Channels

· Steel and Plastic flanges

· Pipes and devices with

highly aggressive

chemicals

· Gearboxes



· Food industry

· General service

Approvals · TÜV Prüf.-Nr. MP 4/0558

KO x KD = 14.4 xbD

N/mm2 up to 6 bar

pressure K1 =

1.63 xbD mm

· BAM Tgb. - Nr. 6895/89

4-2544 for oxygen

100 °C/100 bar

· DVGW Reg.-Nr.

DG 5127 AU3305

gas and water approved.

· TA-Luft: AMTEC

1.7 x 10 - 7 mbar l/(ms)

@250 °C test pressure

Food:

· FDA21 CFR 177.1550

(PTFE), FDA21 CFR

170.105 (adhesive)

EG 1935:2004

EU 10/2011

Characteristics · Simple to install

· Excellent adaption, ideal to compensate

uneven gland surfaces

· Physiologically safe in temperatures up to

260 °C

· No change in sealant width after

compression, therefore ideal for slim or

limited seal areas

· Selection criteria: max unevenness of gland

should not be bigger than 1/3 of seal

thickness

Order-Nr Width Roll lengthRecommended Flange width

Surface pressure/result thickness in (mm)

10 N/mm2 20 N/mm2 30 N/mm2

D 1/1 1 mm 25 m 0.15 0.10 0.08

D 1/3 3 x 1.5 mm 25 m < NW 100 0.40 0.35 0.30

D 1/5 5 x 2 mm 25 m < NW 300 0.80 0.60 0.50

D 1/7 7 x 2.5 mm 25 m < NW 800 1.00 0.80 0.70

D 1/10 10 x 3 mm 25 m < NW 1.500 1.20 0.90 0.80

D 1/12 12 x 4 mm 10 m < NW 1.500 1.45 1.15 0.95

D 1/14 14 x 5 mm 10 m > NW 1.500 1.60 1.20 1.00

D 1/17 17 x 6 mm 10 mIn case of bigger unevenness double layer are recommended

2.10 1.50 1.40

D 1/20 20 x 7 mm 10 m 2.40 1.80 1.40

D 1/28 28 x 5 mm 5 m 1.60 1.20 1.00

D 1/40 40 x 5 mm 5 m 1.60 1.20 1.00

Recommended values depending on width and surface Gas tight from 20 N/mm2 surface pressure during operation conditions

Temperatur-240 °C up to +270 °C, short term

+310 °C. After temperature

exceeds 120 °C for the first time

the bolts should be Re-tightened

Pressure-VacuumUp to 250 bar (according to the

operational and/or assembly

conditions)

ResistantAll media pH 0-14, e.g

· acids, alkaline, solvents, paint, oil, grease,

steam

Excluded:

· molten and/or solved alkaline metals and

elementary or gaseous fluoride at high

temperature or under high pressure

Ageing resistant

Installation1. Clean joint surfaces

2. Detach protection strip from

adhesive side

3. Place the seal on the flange

4. Overlap the ends by 1 -2 cm

right in front of a bolt

5. Cut of the rest of seal

Special installation suggestionFor tension sensitive joints use

an angle cut

Wavelike installation along the

pitch circle or additional

supporting strip prevents

tipping

Bedding or double layer in case

of uneveness

Microscopic view:100 % pure PTFE (VDE-VDI 2480) in a monoaxial expanded Net-

Knot structure

FDA

ProPack | 3 0 » ePTFE

D 1 - HD Universal ePTFE Gasket Tape HD

with higher density

Material · 100 % expanded PTFE

· Chemical resistant against all

products with the exception

of molten Alcalimetal and

elementary Fluor

D 11 Probitex Compression Proof and Form

Stable Biaxial expanded Joint

Sealant


pH 0 - 14

t °C -200 . . . +280

p [bar] Vacuum . . . 200

g/cm3 0.95

Main application · Pipe Columns

· Separation joints

· Mixer

· Pump Housing

· Machine Housing

· Glass- and

Graphite-Devices

· Lined vessels

· Sight glasses

· Hand- and Manhole

covers (Not TRD401)

· Ventilation and Air

Condition Channels

· Steel and Plastic flanges

· Pipes and devices with

highly aggressive

chemicals

· Gearboxes

Main application · Larger flanges and

vessels

· Glaslined flanges

· Agitators

· Heat exchangers

Suitable for · Pharma industry

· Food industry

Approvals · FDA21 CFR 177.1550

(PTFE), FDA21 CFR

170.105 (adhesive)

EG 1935:2004

EU 10/2011

Suitable for · Pharmaceutical industry

· Food industry

Approvals · FDA21 CFR 177.1550

(PTFE), FDA21 CFR

170.105 (adhesive) EG

1935:2004 EU 10/2011

Characteristics · Very adaptive to surfaces

· Chemical resistance

· Simple to install

· Very high cross section sealability

· Wide area of applications

· Does not stick on flanges

· Easy to remove

· Universal sizes reduce stock keeping

Dimension

(mm)

Gasket spool Seal area

width10 m 25 m 50 m

3 x 0.3 x x >3 mm

3 x 0.7 x x >3 mm

4 x 1.5 x x >15 mm

Characteristics · No change in width at compression

· Excellent on slim or restricted flange areas

Packing Units · 10 mtr / roll

· Other length and dimension on request

Microscopic view

Microscopic view100 % pure PTFE (VDE-VDI 2480)

in a monoaxial expanded

Net-Knot structure

thickness(mm)

Recommended for Steel Flanges width according DIN 2690 (NW)

Surface pressure/ resulting thickness in (mm)10 N/mm2 20 N/mm2 30 N/mm2 40 N/mm2

2 ≤ 300 0.94 0.76 0.70 0.663 ≤ 800 1.57 1.14 1.05 0.994 ≤ 800 1.88 1.52 1.40 1.325 ≤ 800 2.35 1.90 1.75 1.656 ≤ 1500 2.82 2.28 2.10 1.987 ≤ 1500 3.29 2.66 2.45 2.318 ≤ 1500 3.76 3.04 2.80 2.649 ≤ 1500 4.23 3.42 3.15 2.9710 > 1500 4.70 3.80 3.50 3.30

Available Dimensions D11: (other dimensions on request)

Breite(mm)

Stärke (mm)2 3 4 5 6 7 8 9 10

10 x x x x x x x x x15 x x x x x x x x x20 x x x x x x x x x

25 x x x x x x x x x

30 x x x x x x x x x35 x x x x x x x x x40 x x x x x x x x x45 x x x x x x x x x50 x x x x x x x55 x x x x x x60 x x x x x x

h

Cut here at approx. 1.2 seal thickness

approx. 1.2 h

Installation Instructions · Connect the ends with an

angle cut

· Maximum uneveness of

flange: 1/3 of seal tape’s

thickness

Additional Information · other width, thickness, spoollength

and densities available on request · for glaslined flanges gasket width

is selected equal or slightly wider than sealing area. Up to NW 800 gasket thickness is 6 mm and bigger than NW 800 a gasket thickness of 9 mm is recommended

· bigger uneveness and distorted flanges or at local damage to the flange surface we recommend bedding in different layers

· when selecting the width of the gasket the available bolt force needs to be evaluated and the max compression of 150 N/mm2 cannot be exceeded

D 12 Probitex Hand- and Manhole gasket

made of biaxially expanded

PTFE


t °C 250

p [bar] 40

Main application · Hand- and Manhole

covers for hot water,

pressure and steam

vessels

Suitable for · Hand- and Manhole

covers of all industries

Approvals · TRD 401 / VdTÜV

Dichtung 100 Klasse D

Characteristics · Chemical resistant for universal use as per

TRD 611

· Very adaptive to surfaces

· FDA Conformity

· No hardening, non stick on flanges

Also suitable for sample pressure tests (cold)

Packing UnitsAs biaxially expanded PTFE tape in the dimension 15 x 6 mm

in length of 5 mtr.

FDA

FDA

3 1 | ProPack

Sheet GasketsStatic Seals

A free programmable Gasket Plotter allows to produce even complicated forms of

gaskets very cost effective and in quick turn around without the costly and timely

procurement of cutting tools.

Besides programming the cutter to the desired gasket shape

and dimension, a data transfer in a DXF format and a high

resolution scanner are provided. The typical gasket materials

offered are shown on page 32 up to 35.

Gasket sheets technical data

Compressibility Recovery PQR Pressure* Temp (Material)* Material Qmin QSmin QSmax

ASTM F36 ASTM F36 EN13555 max * max * EN13555 EN13555 EN13555

% % bar °C (MPa) (MPa) (MPa)

D2000SG 8 550.83 @ 100 °C; QA=50MPa

120 200 (160 in steam) Aramidfiber, NBR, Filler 27 10 220

D3.4 BLUE 30 350.45 @ 150 °C; QA=30MPa

55 260 sPTFE with Microglas <15 <5 NA

D3.5 FAWN 15 200.46 @ 160 °C; QA=40MPa

75 260 sPTFE with SiO2 12 <10 NA

D3.6 WHITE 7 400.6 @ 120 °C; QA=30MPa

40 260 sPTFE with BaSO4 15 <10 (1) NA

D5.4 SSTC 40 150.97 @ 200 °C; QA=50MPa

200 550expanded graphite with stretchmetal

40 15 (2) 220

D5.6 STANDARD 45 180.95 @ 150 °C; QA=50MPa

100 550expanded graphite with impregnation

59 58 (2) 120

D5.7 UNIVERSAL 40 200.96 @ 150 °C; QA=50MPa

200 550expanded graphite with tanged stainless steel foil

39 38 200

D5.8 ECONOMY 48 180.97 @ 150 °C; QA=50MPa

150 550expanded graphite with stainless steel foil

53 44 (2) 200

D5.9 HOCHDRUCK 35 250.98 @ 150 °C; QA=50MPa

250 550expanded graphite with multilayer stainless steel foil

30 18 200

D10 PROFLANSCH 55 130.94 @ 20 °C; QA=30MPa

40 270 ePTFE, biaxial expanded 27 <10 (1) 160

* The max values of pressure and temperature cannot be used at the same time

The provided Pressure and Temperature data is based on optimal installation condition and steady control of the flange connnection

Gasket properties following EN 13555 (2 mm thickness) Qmin@40 bar He, 0.01 mg/(ms) and QSmin@QA 40 Mpa He, L=0.01

(1) QSmin @ QA 30 MPa,40 bar He, L=0.01

(2) QSmin @ QA 60 MPa,40 bar He, L=0.01

QSmax @ RT

ProPack | 3 2 » Fiber reinforced and PTFE Gaskets

D 2000 SG Universal fi ber based high

pressure gasket


t °C -100 . . . +2001]

p [bar] 120

1] short term up to 280 °C

Main application · Tube and pipe fl anges

· Vessels

· Boilers

· Cylinders

· Joints

· Casings

· Lids

Suitable for · All Industries

Approvals · DVGW

· KTW

· BAM

Characteristics · A perfect selection of gasket material is

based on operating conditions like pressure,

temperature, media, surface pressure,

· Nonstick coating assures quick and scaling

free dissassembling

· Do not use any surface treatment!

Packing UnitsSheets 1500 x 1500 mm in thickness of 0.5/0.8/1.0/1.5/2.0/3.0 mm or cut gaskets according to drawing or EN and international Standards,

special dimensions and further gasket material styles from recognised manufacturers on request.

D 3 4 BLUE Static, Sintered PTFE Sheet

Gaskets


t °C -180 . . . +230

p [bar] 55

Article code Thickness (mm)

BLUE 05 0.5 mm

BLUE 08 0.8 mm

BLUE 10 1.0 mm

BLUE 15 1.5 mm

BLUE 20 2.0 mm

BLUE 30 3.0 mm

D 3 5 FAWN Modifi ed PTFE reinforced with

special silica fi ller


pH 0 - 14

t °C -180 . . . +2301]

p [bar] 55



FAWN 05 0.5 mm

FAWN 10 1.0 mm

FAWN 15 1.5 mm

FAWN 20 2.0 mm

FAWN 30 3.0 mm

D 3 6 WHITE 100 % virgin PTFE, modifi ed and

fi lled with Barium sulfate


pH 0 - 14

t °C -180 . . . +2301]

p [bar] 55



WHITE 08 0.8 mm

WHITE 10 1.0 mm

WHITE 15 1.5 mm

WHITE 20 2.0 mm

WHITE 30 3.0 mm

Main application · Steel-, Glass-, Ceramic-,

glass lined or plastic

fl anges on pipework

· Vessel

· Container

· Reactors

· Universally on all

tension sensitive

equipment fl anges.

Main application · Steel or other metal


· Vessel

· Container

· Reactors in higher

temperature

applications.

Main application · Steel-, Glass-, Ceramic-,

glass lined or plastic


· Vessel

· Container

· Reactors



· Food industry

Approvals · DVGW

· TA Luft

· FDA

· EG 1935:2004,

EU 10/2011

Suitable for · Chemical and


Approvals · TA-Luft

Suitable for · Chemical and


Approvals · TA-Luft

Characteristics · Microcellular structured PTFE fi lled with

hollow glass microspheres

· High sealability even at low gasket stress

· Minimized cold fl ow

· Very good recovery

· High compressibility and adaptability even

at slightly damaged fl anges

Characteristics · Protected against cold fl ow

· Excellent recovery

· Very good in applications with varying

temperatures

· Reduced leakage rates compared to other

fi lled PTFE gaskets under the same gasket

stress.

Characteristics · Protected against cold fl ow

· Excellent recovery

· Excellent chemical resistance in caustic

applications

· Reduced leakage rates compared to other

fi lled PTFE gaskets under the same gasket

stress.

Microscopic view

VariantD3 1 Modifi ed PTFE: · Reduced deformation under pressure,

better resilience under varying pressure,

reduced thermal expansion coeffi cient

(approx. 50 %)

D3 2 Glas: · Improved compression strength due to

glas fi ber reinforcement (25 %)

Packing UnitsGasket sheet size of 1,500 x 1,500 mm in thickness of 0.5/0.8/

1.0/1.5/2.0/3.0 mm or cut gaskets according to drawing or EN

and international Standards, special dimensions on request.

Packing UnitsGasket sheet size of 1,500 x 1,500 mm in thickness of 0.5 / 1.0 / 1.5 / 2.0 /

3.0 mm or cut gaskets according to drawing, or EN and international

Standards, special dimensions on request.

Microscopic view

Packing UnitsGasket sheet size of 1,500 x 1,500 mm in thickness of

0.8/1.0/1.5/2.0/3.0 mm or cut gaskets according to drawing or EN and

international Standards, special dimensions on request.

FDA

3 3 | ProPack

D 5 Prophit High Temperature Gasket of

Expanded Flexible Graphite

with and without

reinforcements

Main application · Flanges

· Sight glasses

· Valve bonnets

· Pipe flanges


· Petrochemical

refineries and steam

production

· Pharmaceutical

industry


· Paper industry

· Sugar industry

Characteristics · Temperature range in inert environment

up to +3000 °C (attention: reinforcement

inserts cause temp limits)

· Permanent elasticity, resilience

approx. 10 %

· Non ageing - does not contain binding

compounds

· High pressure resistance

· Radiation resistance and excellent media

resistance

Packing Units · Sheets or custom die cut rings

· With inner or/and outer crimp: mat. 1.4571 0.15 mm thick,

seamless pressed

· Other materials and designs on request.

D 5 4 Universal High Temperature Gasket of

Expanded Flexible Graphite

with Stretchmetal


pH 0 - 14

t °C -200 . . . +5501]

p [bar] 200

1] in oxidizing atmosphere 450 °C

Main applicationUniversal use as problem

solver in all industries

when demanding higher

operation safety and

sealability especially in

older plant equipment.



· Pharmaceutical

industry


· Paper industry

· Sugar industry

Approvals · DVGW

· BAM

· TA Luft

· FIRE SAFE API 607 on

request

Characteristics · Expanded graphite sheet gasket with

Stainless Steel stretch metal

reinforcement and a purity of 99 %.

· Practically no cold flow or creep under

temperature.

· Non hardening

· Excellent in use with cycling temperatures.

· Blow out safe due to 3 dimensional

reinforcement matrixes

· Optimized transfer of sealing stress

· Safe use even with small sealing width

· Minimized risk of separation known from

multilayer reinforced gasket sheets.

Packing Units · Gasket sheet size of 1,000 x 1,000 mm in thickness of 1.0 /

1.6 / 2.0 / 3.0 mm or cut gaskets according to drawing, or EN

and international Standards.

· Special dimensions and further gasket material styles of

recognised manufacturers on request.

D 5 6 STANDARD Gasket Sheet of Expanded

Graphite, both sides with

impregnation


pH 0 - 14

t °C -200 . . . +5501]

p [bar] 40


Main applicationSensitive Flange

connections like sight

glasses, glass- or glass

lined flanges in all

industries.

Suitable for · In all industries

Approvals · BAM

· DVGW

· KTW

VariantEconomic grade

alternative D 5.0 on

request.

Characteristics · Soft and extremely adaptable non

reinforced graphite sheet with a purity of

99.85 %.

· Special coating on both sides raises

sealabilty.


temperature.

· Non hardening

· Excellent in use at cycling temperatures

· Excellent sealability even at low gasket

stress.


1.5 / 2.0 mm or cut gaskets according to drawing, or EN and

international Standards

· Special dimensions on request.

Gasket Sheets of Expanded Graphite

ProPack | 3 4

D 5 8 ECONOMY High temperatur sheet gasket

from expanded graphite with

stainless steel foil

reinforcement


pH 0 - 14

t °C -250 . . . +5501]

p [bar] 40


D 5 9 HOCHDRUCK Sheet gasket from expanded

graphite with multilayer


reinforcement


pH 0 - 14

t °C -250 . . . +5501]

p [bar] 250


Main application · Suitable for sensitive

flange connections

· Housings of pumps and

fittings

Main application · Highly recognised as

problem solving gasket

material in all

industries with higher

pressures and

temperatures and the

demand on operation

safety and sealability


Approvals · BAM

· DVGW


alternative D 5.2 with

0.05 mm stainless steel

foil reinforcement


Approvals · BAM

· DVGW

· TA Luft

· FIRE SAFE API 607


alternative D 5.3 with

multiple 0.05 mm


reinforcement

Characteristics · One layer of 0.05 mm stainless steel carrier

(3 mm thickness 2 layers) with graphite on

both sides fixed by a special only 10 µm

thick adhesive coating.

· Purity 98 %


temperature


· Very good sealability even at low gasket

stress.

Characteristics · Premium graphite gasket, reinforced by

0.05 mm multilayer stainless steel carriers

in an adhesive free sandwich compound

with the graphite layers.

· Purity 99.8 %

· High blow out safety and mechanical

strength


temperature

· Non hardening


· Reduced Emissions due to high sealability

· Built in safety against assembly and

operational problems.

Packing Units · Gasket sheet size of 1,000 x 1,000 mm in der Dicke 0.55 /

0.75 / 1.0 / 1.5 / 2.0 / 3.0 mm or cut gaskets according to

drawing, or EN and international Standards.



1.5 / 2.0 / 3.0 / 4.0 mm or cut gaskets according to drawing,

or EN and international Standards.


D 5 7 UNIVERSAL Sheet gasket from expanded

graphite with tanged stainless

steel foil reinforcement


pH 0 - 14

t °C -250 . . . +5501]

p [bar] 100


Main application · Robust graphite gasket

applicable in all

industries and as well

approved to seal older

equipment.


Approvals · BAM

· DVGW

· FIRESAFE


alternative D 5.1 in

0.1 mm 316 tanged

stainless steel sheet

reinforcement

Characteristics · Graphite gasket reinforced with a 0.1 mm

tanged stainless steel insert and a purity

of 98 %.


temperature


· High blow out safety

· Built in safety against assembly and

operational problems.


2.0 /3.0 mm or cut gaskets according to drawing, or EN and

international Standards.


PROLOAD FLANSCH Elastic Live Loading discs for

bolted flange connections


t °C 600

Main application · Flange sealing


Dimensions · From M12 to M36 and

½" to 1 ½"

· Other dimensions on

request.

Characteristics · Reduces emission by maintaining a

constant stress on D5, D6, D7, D8 gasket

types.

· Minimizes and compensates the influence

of thermal cycling and pressure

fluctuations on gaskets.

· Dampens the influence of vibration

Material · H13 Tool Steel oxide coated

· Other materials like 1.4923 or 17-7 pH (temp max. 280 °C)

on request.

» Expanded Graphite Gasket Sheets

3 5 | ProPack » Expanded PTFE Gasket sheets

D 10 Proflansch Formstable biaxially expanded

ePTFE sheets or die cutted

gaskets


pH 0 - 14

t °C -200 . . . +280

p [bar] Vacuum . . . 200

g/cm3 0.95 (D11 - density 0.7)

Main application · Flanges

· Vessels

· Lids

· Joints

· Narrow flanges

· Bigger uneveness

· Tension sensitive

components (e.g. sight

glasses)


· Food industry

· Maintenance

Approvals · DIN 28090-1

· DIN 28090-2

· TA Luft 1.5 x 10-8 mbar

l/(ms) @ 250 °C

· FDA conformity

EG 1935:2004

EU 10/2011

Remaining Thickness after compression approx 15 % higher than values of D11 (see chart page 30)

Characteristics · Excellent adaption

· High blow-out resistance

· No cold flow

· Chemically inert

Further Technical ParameterMinimum Surface pressure:

VU (40 bar; 0.01) = 26 Mpa

Maximum Surface Pressure: VO = 150 Mpa

Minimum surface pressure in operation:

BU < 5 Mpa

Cold upset compression value: KSW = 40 %Packing UnitsSheet dimension: 1,000 x 1,100 mm and 1,500 x 1,500 mm

· Sheet gaskets thicknesses:

0.5 / 1.0 / 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0 mm other sizes on

request

· As insertable gasket or diecut shaped gasket for example

hand + manhole gasket in any kind of form upon request

Microscopic view

FDA

ProPack | 3 6 » Manhole and Spiral Wound Gaskets

D 4 2 Hand-, Head- and Manhole

Gasket the Safety Gasket for

Steam Boilers and Vessels


t °C 250

p [bar] 40

Main application · Steam Boilers

· Container in round and

oval shapes

Suitable for · Safety Gasket for Steam

Boilers and Vessels

Approvals · Boiler water/Media

resistance: TRD 611

· Component designation:

TÜV.D.99-001.C

Characteristics · The new gasket quality novaSEAL HP is

made out of a high performance,

temperature, corrosion and chemical

resistant woven fabric .

Gasket Characteristics: · Surface pressure:

min. 5 N/mm2, max. 35 N/mm2

· Recommended boiler heating gradient:

max. 2 °C /min

Pay attention to assembly instruction (added

to each single gasket)!

Packing UnitsSpecial dimensions in cross section 15 x 8 mm or 25 x 10 mm

are available on request.

Standard dimensions (mm)

80 x 110 x 15 x 8 100 x 150 x 15 x 8 115 x 165 x 15 x 8 150 x 200 x 15 x 8 280 x 380 x 25 x 10 310 x 410 x 25 x 10

80 x 120 x 15 x 8 120 x 150 x 15 x 8 200 x 300 x 25 x 10 295 x 395 x 25 x 10 320 x 420 x 25 x 10 350 x 450 x 25 x 10

90 x 120 x 15 x 8 110 x 150 x 15 x 8 120 x 160 x 15 x 8 220 x 320 x 25 x 10 300 x 400 x 25 x 10

D 4 3 Ring Safety hand-, head- and

manhole seal made of biaxially

expanded PTFE


t °C 250

p [bar] 40

Main application · For the application in

hand-, head- and

manhole opening at

hotwater-, pressure and

steam vessels of all

kind.

Suitable for · Safety Gasket for Steam

Boilers and Vessels

Approvals · TRD 401 / VdTÜV

Dichtung 100 Klasse D

Characteristics · Chemical universal resistance according to

TRD 611

· High adaptive

· FDA conform

· No hardening, does not stick to surfaces

As well suitable for cold pressure test

D 6 ProFlex Spiral wound gasket made of

crimped metal tape with

sealing wraps of non asbestos

gasket material. Optional: inner

and/or outer metal ring.


pH 0- 14

t °C -200 . . . +550

p [bar] 400

Main application · High temperature and

high pressure flanges

· Piping

· Pressure vessels

· Heat exchangers

· Fittings

Suitable for · Power plants



Characteristics · For flange connections in high pressure

pipe line construction and fittings

· Extremely low leakage with PTFE spiral.

Helium leakproof 10 - 8 mbar l/(ms)

· High temperature resistance to 550 °C

with graphite spiral

· Media resistance: pH 0 - 14

· Max. pressure load: p = 400 bar

· Temperature range: t = -200 to +550 °C

Product TypesSF 11Spiral wound gasket without any center ring forflanges with tongue and groove connectionSF 11 IRSpiral wound gasket with inner center ring forraised or flat flangesSF 13Spiral wound gasket with outer center ring forflat flangesSF 13 IRSpiral wound gasket with inner and outer centerring for flat flanges

MaterialCenterring ring OD Carbon Steel galvanized

Spiral 316L

Centerring ring ID Carbon Steel galvanized

Other material combinations on request

3 7 | ProPack » Spiral wound gaskets and camprofile gaskets

D 7 ProCor Camprofile Gasket, Rip profiled

metal base covered with

graphite or PTFE, optional with

or without center ring(s).

D 8 Camflex The high performance flange

sealant a no compromise

solution to camprofile and

spiral wound gaskets


pH 0 - 14

t °C -210 . . . +450

p [bar] 1.6 . . . 40

TA-Luft (mbar*l/s*m) 1.6* 10-8

D 9 Pipe gasket made of

multidirectional expanded PTFE

for special applications


t °C -240 . . . +230

p [bar] Vacuum up to 40

Main application · For all flanges inside

the main traction line

· High level of

temperature and

pressure resistance

Main applicationMain applications you

find in flange connections

in power lines of high

pressure and high

temperature applications

of pipework, pressure

vessels, valves and heat

exchangers.

Main applicationPipe systems and flanges

in DIN dimensions









· Food industry

Approvals · TA Luft VDI2240/ 2290

RT to 230 °C

· EG 1935:2004

· FDA CFR 177.1550

Characteristics · For flange connections in high pressure

piping and in fittings

· Extremely low leakage values with PTFE

inlay. Helium leakproof

· 10 - 8 mbar l/(ms)

· High temperature resistance up to 550 °C

with graphite inlay

Characteristics · Profiled metal carrier covered with sealant

material of expanded graphite or PTFE.

· Depending on application designed with

or without centering ring.

· The construction is self-sealing, which

leads to higher sealability.

· The Camflex cannot be destroyed secured

by an integrated safety step even

compression forces of 200 MPa or higher

are applied.

Characteristics · Chemical inert

· High sealability even at low gasket stress

(5 - 10 MPa)

· Safe against blow out

· Creep resistant

Covermaterial Temperature range Surface pressure at 20 °C Surface pressure at 300 °C1]

[°C] min [N/mm2] max [N/mm2] min [N/mm2] max [N/mm2]PTFE -200 . . . +260 20 500 30 450Graphite -200 . . . +500 20 500 30 450

1] pay attention to the temperature limit of PTFE

Packing UnitsFor Flanges according to DIN, PN 10-320 and DIN 2697:

· ANSI flanges B 16.5 and MS-SP 44

· Tongue/groove flanges according to DIN 2691 or ANSI B 16.21

· Male/female flanges according to DIN 2692

· Flanges following API Std. 605.

Dimensions according to ANSI B 16.21

Construction

BA 1

BA 2

BA 3

BENEFITSThe sealing performance of ProPack Camflex D8 is in a test with nitrogen

sealing 10 fold better compared to cam profile gaskets and 30 fold better

than spiral wound gaskets.

The exceptionally high operation safety of Camflex is obvious as the risk of

unwinding prone to spiral wound gaskets is totally eliminated. In addition

Camflex can take higher compression than cam profile gaskets.

Packing UnitsAvailable in DN15 - 300

In thickness 3 mm, 1.5 and 6 mm as well as ANSI sizes on

request

Construction

Type A

Type B

Type A for sealing width <10 mm

Type B (with/without centering)

for sealing width >10 mm

· All DIN and ANSI Dimensions

· Carrier Material: Carrier ring 316L Stainless Steel

· Sealing Material: expanded pure graphite (t < 450 °C in

oxidizing Atmosphere) Type D8G Camflex

· Sealing Material PTFE (t < 280 °C) Type D8P Camflex

· Designs DN 10 to 600 in Style IBC for flat flanges or with

raised face, for Style SR Flanges with projected and recessed

sealing faces, and Style TG for Tongue and groove.

· Special designs, example for Heat exchanger on request

FDA

ProPack | 3 8

Fabric and Special seals , Glass- and Ceramic packingFabric seals

Profile gaskets and Special solutions, Expansion joints

Main applicationDeveloped for highest thermal and mechanical strains,

particularly proven in heat treatment systems, door and cover

washers in foundries, power plants.

ConstructionWrapped gaskets from texturised glass cloth with high

temperature resistant, gas proof elastomeric binders.

Standard: Graphitised nonstick Coating

Special: Raw, elastomercoated or PTFE impregnated Surface

Characteristics• Perfect axial and radial flexibility, good stress relaxation and

protection against wear

• Very low leakage values through outstanding cross section

and surface density.

• Without organic carrier fibres, no shrinkage under tempera-

ture

• Resistant against gases, vapours, oils, caustics and most of

acids, also suitable for NH3 - gases, hydrogen, nitrogen and

methanol

• Non hazardous to health (no Al2O3 content !)

• A specific vulcanisation technique for temperingsystem

applications simplifies the installation and improves adaption

to uneveness

Style GDK Permanent elastic core made of glass fibre

Packing UnitsBy meter, endless rings, frames, special shapes, rectangular or

round as well as tadpole tapes. Cores and wraps made of

elastomeric bonded aramid fibre sheets. Alternative qualities

on request

Product Types

GDK: with elastic insert

GD: wrapped only

Products Max temp in inertgas [°C] In oxidizing atmosphere [°C]

GDK 1000 1000 450

GDK 600 600 450

GD 1000 1000 450

GD 600 600 450

max. pressure: 10 bar

3 9 | ProPack » Glass- and ceramic packing

S 71 Prokeram Ceramic Fibre Packing

t °C -100 . . . +1100

pH 1 - 13

Main application · Furnace, boiler, vessel

and chimney doors

· Fireplaces

· Pressureless service

closures

· Tunnel furnaces

· Boiler and vessel doors

· Lid seals etc.


· Furnace construction

Characteristics · High elasticity and volume are the

premises for an extremely good insulation

effect

· Resistant against acid and caustic except

phosphoric or hydrofluoric acid or highly

concentrated caustics

· Does not content toxic substances or heavy

metals

· Non flammable following DIN 4102

· Product availability: Square, rectangular,

round braid or round twisted reinforced

with chrome steel wire

· Surface graphite impregnation on request

for increasing compactness and nonstick

effect

· Product contains approx. 20 % organic

carrierfiber which decomposes at 200 °C.

S 70 Proglas Glass Fibre Packing

t °C -100 . . . +550

pH 3 - 9

S 70 - HT 800 Glass Fibre Packing

t °C -100 . . . +7001]

pH 3 - 9


Main application · Furnace, boiler, vessel

and chimney doors

· Fireplaces

· Pressureless service

closures

· Tunnel furnaces

· Lid seals etc.

Main application · Furnace, boiler and

chimney doors

· Expansion joints

· Exhaust pipes





Characteristics · No irritation to skin, harmless to health

(filament diameter: 6 - 10 )

· Non flammable following DIN 4102 –

ignition loss <1.5 %

· Resistant against oils, grease, steam,

solvents and organic acids

· Hydrolytic resistance following DIN 12111:

Class 1

· Does not content toxic substances or heavy

metals

· Surface graphite impregnation on request

for increasing compactness and nonstick

effect

· A variety of products different in form and

temperature resistance are available on

request

Characteristics · Non flamable

· High electric- and thermal isolation

capability

· Dimensionally stabil

· Good mechanical structural strength

Variants: · Square, rectangular, round braid or round twisted reinforced with

chrome steel wire

· On request with surface graphite impregnation for increasing

compactness and heat conductivity

ProPack | 4 0 » Accessories and Thread sealing tape

PROCONTROL Regulation and Monitoring

System for Sealing Water


Flow range

0.5 up to 1.5 ltr/min




t °C . . . +80

p [bar] 10 (Option 25)

STAR AQUA PTFE Lantern Ring


t °C -100 . . . +250

pH 0 - 14

HD Thread Sealing Tape Special thread tape made from

insintered expanded PTFE

(ePTFE)


t °C -240 . . . +260

p [bar] Vacuum up to 170

pH 0 - 14

Physical properties:Color: bright yellow

Thickness: 0.1 mm

Area weight: 125 g/m

Classification: GRp

Tension strength: 9 - 14 MPa

Nominal width: 10 < DN < 50

Main application · Pumps with mechanical

seals with flush port

· Stuffing box packings

with lantern rings

Main application · Pumps with mechanical

seal and flush

connection

· Stuffing box packing

with lantern ring

Main application · For sealing all kind of

thread connections as

per ISO 7-1,

classification GRp, with

possibility of limited

reverse rotation of

conical/cylindrical (R/

Rp) threaded

connections

· Pipe connections in

chemical industry, gas

and water supply,

hydraulics and

pneumatics


Accessories and options

· Pressure valve for

creating blocking

pressure

· Pressure Gauge

· Stand

· Inductive switch

· Hoses, connecting

equipment

· Additional Back

pressure valve


ApprovalsFDA conformity


Approvals: · DVGW

· BAM for gaseous

oxygen

· FDA conform as per

FDA 21 CFR 177.1550

Packing Units · 1/2" tape: 12.7 mm

wide and 12 mtr length

per roll

· 1 order unit is 10 rolls

Characteristics · Precise metering and constant pressure of

sealing water (p = 1 bar above media

pressure) - environmental protection and

cost reduction in fact of reduced seal

water consumption

· Flow and pressure monitoring - protects

the aggregate from failing (inductive

alarm system)

· Stable and compact construction

guarantees safety and simple handling

· Corrosion and temperature resistant

· Displays are easy to read and clean

· With an inductive switch (special

component) alarm system can be used.

Characteristics · Economical storage independent from

shaft diameter, follow the packing

diameter by 1.2 m-pieces

· Replacement for machined lantern rings

· Universal use, excellent chemical and

thermal resistance

· Easy to remove with packing extractor

· No corrosion and wear of shafts, no

canting during use

Packing Units · 1.2 m per roll, special length 2 m on

request

· Special sizes on request

Characteristics · High density and strength properties

· HD Tape plies during the wrapping in the

thread and forms a dense PTFE film, which

does not harden and stays flexible

· Immediate after connection of the

construction parts it is possible to turn

them 45° back for alignment.

· Chemically inert and does not react with

steam, water, fuel, acids, gases or solvents.

· Once applied the connection can be

disassembled

· Fretting of the threads is practically

impossible

Packing dimension · The hight of the lantern ring depends on the size of packing

(see chart)

Article(Lanternring)

Height x width[mm] [imp ]

STAR-AQUA BLUE 8 mm 7.6 x 11.4 0.30 x 0.45STAR-AQUA BLUE 3/8" 9.0 x 13.2 0.35 x 0.52STAR-AQUA BLUE 10 mm 9.4 x 13.2 0.37 x 0.52STAR-AQUA BLUE 7/16" 10.5 x 14.3 0.41 x 0.56STAR-AQUA BLUE 12 mm 11.1 x 15.6 0.44 x 0.61STAR-AQUA BLUE 1/2" 12.1 x 17 0.48 x 0.67STAR-AQUA BLUE 13 mm 12.6 x 17 0.50 x 0.67STAR-AQUA BLUE 9/16" 13.5 x 19.2 0.53 x 0.75STAR-AQUA BLUE 15 mm 14.2 x 19.2 0.56 x 0.75STAR-AQUA BLUE 16 mm 15.2 x 20.6 0.60 x 0.81STAR-AQUA BLUE 18 mm 17 x 22.1 0.67 x 0.87STAR-AQUA BLUE 3/4" 18.1 x 22.1 0.71 x 0.87STAR-AQUA BLUE 20 mm 19 x 23.8 0.75 x 0.94 STAR-AQUA BLUE 22 mm 20.8 x 25.2 0.81 x 1.00STAR-AQUA BLUE 25 mm 23.5 x 28.2 0.93 x 1.11

Assembly:Wrap PTFE tape clockwise,

starting at the thread end,

around the pipe thread. Coarse

threads we recommend 50 %

overlap (see pic right).

Stretch the tape so it plies in the

form of the thread.

When finished tear of the tape

and check that it stays in

position.

Material of construction · 100 % virgin, unsintered PTFE

· Homogenous fiber structure with high density.

· Chemical inert with the exception of molten Alcalimetal and elementary

Fluor

A: Tape

B: 50 % Overlap when applying a double layer

4 1 | ProPack

Mechanical Seals and Bearing ProtectionWe supply in short delivery time mechanical seals in all kinds of material

Support systems of all kinds. Self monitoring water management systems,

closed systems with natural circulation,

forced circulation System for barrier fluids on

oil basis.

The LabTecta™ is in operation a non contacting

bearing seal, which is used to replace lip seals in oil and grease

lubricated bearings, which also can be used in dry running

equipment with horizontal orientated shafts.

She reduces bearing damage and increases equipment

operating life time reduces down time cost and overall

improves the plant result.

Holding an IP55 Certification the LabTecta can

also be used to optimise the bearing seal at

electric motors.

Very often LabTecta can also be used on shaft

surfaces which have already been damaged

from lip seals. Special constructions are

available for vertical, top entry orientation, for pillow blocks and

bearings with axial movement.

• Non Contacting seal• Ingress protection to IP55• Easy to refurbish• Safe - Non sparking• Low cost• No shaft wear

Pos Description Material

1 LabTecta™ Rotaryl Phosphor bronze

2 Outboard Rotor-O-Ring Viton

3 Shut down seal Compound Elastomer

4 Shut down seal Viton

5 Face shield Composite material

6 Stator housing Phosphor bronze

7 Stator housing O Ring Viton

8 Inboard Rotor-O-Ring Viton

Cartridge mechanical seals in rotating and stationary spring

orientation. This preferred design avoids installation problems.

This seals are factory preset and receive a 100 % pressure test.

Damage and contamination of the seal faces at transport or

installation will be avoided. Shaft misalignment to equipment

housing and the negative influence on sealing performance will

be eliminated through the self aligning seal face design.

High developed integrated pumping rings allow to operate the

seal with lower temperatures and achieve longer operating life.

Machine specific Seals for Alfa Laval, Allweiler, Flygt, Fristam,

Hilge, Netzsch, Seepex and many more

Component seals:

• T-Range - Tapered spring seals

• P-Range - Short bellow seals

• B -Range- Full bellow seals

• M-Range - Multiple spring seals

• W-Range - Wave spring seals

Please request our specific tech datasheets to the individual

productrange or contact us for repair of mechanical seals

of all brands.

ProPack | 4 2 » Maintenance - Tools

W5/PS Packing Cutter Special tool for precise Stuffing

Box Packing Cut, Compact and

wear resistant tool made of

aluminium.

Variants45° skive cut type W5PS-SK

75° Butt cut type W5PS-BU

W5/FDKS Sheet Gasket Cutter For Fast and Economical Instant

Manufacturing of Sheet Gaskets

VersionSimple solution for easy and

infrequent use for gaskets with

a max outer diameter of

300 mm.

W2S Sharp Screw Head

W2W Helical Screw Head

Special Packing Extractor

Packing Extractor with cross bar

Packing Extractor with cross bar

With Sliding Sleeves

Advantages · Packing cut without necessary length calculation

(an adder-factor x - is already included)

· Time saving

· Repeatable results

· No waste

· Suitable as well for Trapez-Pack

Technical data · For shaft diameter up to 80 mm with W5PS-SK

and 110 mm with W5PS-BU

· With extension W5PS-V-SK to 200 mm and

W5PS-V-BU to 250 mm shaft diameter

· Scale: in inches and mm

· Packing sizes: from 3 to 25 mm

· Spare parts available

Accessories · Extension W5PS-V-SK

· Extension W5PS-V-BU

· Spare knife

Characteristics · Fast and flexible solution for a whole range of applications

· Easy and safe operation

· Round shapes cutting from 30 up to 1000 mm

· Suitable for various sheet thicknesses up to 9 mm

· Also small sized sheet pieces are processable

· Spare parts on request

ConstructionThese Packing Extractors

have a flexible

nontorsionshaft with

a tightly bound screw

tap nose which is either

a sharp screw head W2S

or a helical screw head

W2W.

Advantages:Excellent spot drilling and

extracting of old and

hardened packings as

well as blocked and

difficult locations.

Special version in other

length or with a wooden

screwdriver handle is

available.

Versions Type Sharp Screw Head flexible shaft Packing size

W2S04 4 mm 100 mm 5 mm

W2S06 6 mm 160 mm 8 mm

W2S08 8 mm 200 mm 10 mm

W2S10 10 mm 260 mm 14 mm

Versions Type Helical Screw Head flexible shaft Packing size

W2W06 5.5 mm 100 mm 7 mm

W2W08 8 mm 160 mm 10 mm

W2W10 10 mm 200 mm 14 mm

W2W12 12 mm 260 mm 16 mm

Versions

Type Helical Screw Head flexible shaft Packing size

W2S08SPZ 8 mm 200 mm 10 mm

W2S10SPZ 10 mm 260 mm 14 mm

W2W10SPZ 10 mm 200 mm 14 mm

W2W12SPZ 12 mm 260 mm 16 mm

Safe and easy remove of packing rings, available

for lever enter code example W2S08SPZ LEV etc

W5 PS / Clip Simple Stuffing Box Packing

Cutter for soft and medium-

hard packing types. For 45°

skive cut and 75° butt cut.

Characteristics · Quick change of cutting angle due to adjustable

support.

· Easy handling due to precise angle cutting

aligned to marks on the packing.

· Replacement blades available

4 3 | ProPack » Maintenance products Lubricants, Degreasing and Cleaning Agents

Aktive-Lubricant 210

500 ml Aerosol container

5 L Can

Chain and Cable Grease Bright 250


5 L Can

20 L Can

High Speed Degreaser 310


5 L Can

High TEF Oil


High Performance Grease 450

400 g Cartridge

20 kg Hobbock

White Assembly Paste Metal Free Anti Seize


500 g Paint brush can

1 kg Can

Huthol HS 612

1 kg Can

5 kg Can

Technical Lubricant

Metal Care Product 650 Dry Lubricant

Characteristics · Greasing - due to modern OMC2 additive technology

· Detergent - penetrates dirt and decomposes any kind of sealing

· Penetrates corrosion- due to extremely low surface tension

· Moisture displacing - due to seperation effect between metal and water

· Anti - corrosive - due to the ultra thin protecting film

· Excellent wear protection

· Perfect adhesiveness

· Chemically stable

· Penetrates and lubricates

· No sealing up

· Water resistant

· Long term protection against corrosion

Characteristics · For toughest oil and grease contamination

· Cleans and degreases reliably

· Fast and residue-free evaporating

Characteristics · High quality lubrication oil with corrosion inhibiting adders, rich on Mikro PTFE Additive

· High viscos, water repellent, saponification resistant, high pressure resistant

· Alternative: 500 ml aerosol container PTFE DRY TEF fast drying, dry lubricant film

Characteristics · For extreme pressure loads and violent vibrations

· Erosion resistant appleable with fresh or sea water, resistant against chemical attacks

· High temperature resistant up to 400 °C

Characteristics · Supports easy assembly and disassembly

· Highly resistant against steam,water, acids, alkaline and gases.

· Prevents seizing and corrosion of all metals up to 1200 °C

· In stainless steel applications against fretting and cold welding

Characteristics · For easy assembly and disassembly

· Perfect mould release agent based on graphite

· High temperature resistance (450 °C) for steam and water

Synthetic Multifunctional Fluid

in State-of-the-Art Formula

Fully Synthetic Adherent

Lubricant

Residue-Free Evaporating

Solvent Cleaner

To minimize the Slip-Stick effect

for example on Control Valves

Adherent and Non Dripping

High Pressure and Temperature

Grease

All Threaded connections

example ProLoad

Characteristics

Main application · Cranes

· Conveyor systems

· Guiding rollers

· Pressure rollers at

rotary kilns

· Dryers

· Mills

· Rope drives

· Chain drives

· Locomotive wheels

· Carousel shelf systems

CharacteristicsContinuous as well as long term function

· Maintenance free, dry, dust deflecting

· High temperature resistant

· Wear protection for metal running faces and rails with minimized

friction loss and impressive increased life time of application

· Highly efficient, reduction of noise and environmental impact

ProPack | 4 4

Calculation of Cutting LengthFor best results use an PROPACK packing cutter (see page 42).

Calculation of cut length

L = (d+s) • π • x [mm]

s = (D-d)/2

x = Adding factor = 1.04 up to 1.09

s

dD

Adding factor x in % of middle line circumference

Skive cut 45° (Valve and reciprocating pumps)

Butt cut approx. 75° (rotary shafts)

Recommended Packing Cut Angle

Shaft diameter

up to 50 mm / 2" 9 %

51 to 100 mm / 2" up to 4" 7 %

101 to 200 mm / 4" up to 8" 5 %

201 mm / 8" plus 4 %

Cut length

Butt cut with an cutting angle of approx 75° brings the ends in ringform in a parallel orientation

Mechanical Packing InstallationThe successful installation of mechanical packing is a combination of common sense with easy to follow recommendations

1) Remove all the old packing from the stuffing box.

2) Clean the stuffingbox thoroughly removing all debris and inspect for damage on the sealing surfaces.

3) Check the flush is working and has clean water.

4) Inspect the application and report any concerns to a higher authority (even at a later time) so that it can be logged.

5) Cut the selected packing using a sharp knife with one movement (don’t saw through the packing). Use a proper packing cutting device.

4 5 | ProPack

Types of Cut

Pumps and Mixers (Rotary): A butt cut is recommended, if a skive cut is chosen the ring should be pre-compressed in a die form.

Butt Cut Rings: Cut at approx. 75 degrees. Add extra length in % to circumferential middle line according the chart.

Valves (Static): A skive cut is recommended, exception fraying packing styles which are preferably cut butt.

Skive Cut Rings: Cut at 45 degrees on circumferential middle line and add 2 %.

6) Tamp down each ring of packing with a suitable tool; do not attempt to tamp down

all the rings at once with the gland, as it is not possible. If a ring is a tight cross-

sectional fit, do not tap it with a hammer to reduce its cross-section as this can

damage the fibres. Instead, gently roll it with a round item.

7) Position: Distribute the packing joints symmetrically to eliminate any leak path.

Tighten the gland with the nuts equally.

8) Installation of Valve Packing: Pre-compress the packing for pressures up to 50 bar

(725 psi) with about 2 times (gaseous liquids up to 5 times) the pressure and

a minimum of 5 N/mm2/725 psi) (gaseous 10 N/mm2/1.450 psi)) above 50 bar

(725 psi)) with 1.5 times (gaseous products up to 2 times) the pressure.

Installation of Pump Packing: The applied gland force should ensure that the rings

are seated properly to the stuffingbox and compressed enough to form a seal.

(Step A)

A

Then loosen the nuts to relax the gland compression (Step B)

B

and adjust the nuts only finger tight (Step C),

C

checking where possible so that you can rotate the shaft by hand.

Turn on the flush (if used). Start up the equipment. Leave pump operating for 20

minutes before making any adjustments. Tighten as required by one flat of the nuts

at 10 minute intervals until acceptable leakage is achieved (Step D).

D

Never - Over tighten the gland nuts. If the gland is too tight, the fluid film between shaft and packing can be destroyed and packing life reduced.

Never – Back-off (slacken) the gland nuts under pressure!

Backing-off the gland nuts can allow hydraulic force from the product to push back the packing. Force from the gland follower cannot overcome the hydraulic force,

and the integrity at the base of the stuffing box will be destroyed. The position of the lantern ring may also be affected and this may cut off the flush water flow.

ProPack | 4 6

Conversion Chart: Meter / Weight

With publication of this catalogue all earlier issues loose their validity. Version June 2015 © 2012 ProPack Dichtungen und Packungen AG

All technical information and advice is based on our experience and will be given most conscientiously but without any liability. Indication and figures need to be examined by the user. All sizes are subject to manufacturing tolerances. We reserve the right to modify specifications at any time.

GORE-GFO® is a registered trademark of W.L. GORE & Associates GmbH . Sigraflex® is a registered trademark of SGL Carbon GmbH Trapez-Pack® is a registered trademark of Propack AG. Hybrid-Pack® is a registered trademark of Propack AG

1 kg Packing in the following crossection has approx meter:

Size / Crossection (mm / inch)

1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1"

Density 3.2 4 5 6 6.35 7 8 9.5 10 11 12 12.7 14 15 16 18 19 20 22 25

1.00 A22, P56, P60 98 63 40.0 27.8 24.8 20.4 15.6 11.1 10.0 8.3 6.9 6.2 5.10 4.44 3.91 3.09 2.77 2.50 2.07 1.60

1.10 TP55 89 57 36.4 25.3 22.5 18.6 14.2 10.1 9.1 7.5 6.3 5.6 4.64 4.04 3.55 2.81 2.52 2.27 1.88 1.45

1.15 A33, A44, A66, P50 85 54 34.8 24.2 21.6 17.7 13.6 9.6 8.7 7.2 6.0 5.4 4.44 3.86 3.40 2.68 2.41 2.17 1.80 1.39

1.20 A44I, P7, TP7 81 52 33.3 23.1 20.7 17.0 13.0 9.2 8.3 6.9 5.8 5.2 4.25 3.70 3.26 2.57 2.31 2.08 1.72 1.33

1.25 P2P, P8 78 50 32.0 22.2 19.8 16.3 12.5 8.9 8.0 6.6 5.6 5.0 4.08 3.56 3.13 2.47 2.22 2.00 1.65 1.28

1.30 P14, P24 75 48 30.8 21.4 19.1 15.7 12.0 8.5 7.7 6.4 5.3 4.8 3.92 3.42 3.00 2.37 2.13 1.92 1.59 1.23

1.35 A37, P9, S4 72 46 29.6 20.6 18.4 15.1 11.6 8.2 7.4 6.1 5.1 4.6 3.78 3.29 2.89 2.29 2.05 1.85 1.53 1.19

1.40 TP3 70 45 28.6 19.8 17.7 14.6 11.2 7.9 7.1 5.9 4.96 4.43 3.64 3.17 2.79 2.20 1.98 1.79 1.48 1.14

1.45 A99, P12, P20, S12K, TP30 67 43 27.6 19.2 17.1 14.1 10.8 7.6 6.9 5.7 4.79 4.28 3.52 3.07 2.69 2.13 1.91 1.72 1.42 1.10

1.50 P1, P1P, S26K, TP1, TP12, TP31 65 42 26.7 18.5 16.5 13.6 10.4 7.4 6.7 5.5 4.63 4.13 3.40 2.96 2.60 2.06 1.85 1.67 1.38 1.07

1.55 P18, P63 63 40 25.8 17.9 16.0 13.2 10.1 7.1 6.5 5.3 4.48 4.00 3.29 2.87 2.52 1.99 1.79 1.61 1.33 1.03

1.60 TP16 61 39 25.0 17.4 15.5 12.8 9.8 6.9 6.3 5.2 4.34 3.88 3.19 2.78 2.44 1.93 1.73 1.56 1.29 1.00

1.65 A19, P10 59 38 24.2 16.8 15.0 12.4 9.5 6.7 6.1 5.0 4.21 3.76 3.09 2.69 2.37 1.87 1.68 1.52 1.25 0.97

1.70 S6, S6SI 57 37 23.5 16.3 14.6 12.0 9.2 6.5 5.9 4.9 4.08 3.65 3.00 2.61 2.30 1.82 1.63 1.47 1.22 0.94

1.80 A19OX, TP619 54 35 22.2 15.4 13.8 11.3 8.7 6.2 5.6 4.6 3.86 3.44 2.83 2.47 2.17 1.71 1.54 1.39 1.15 0.89

10 Meter Packing of the following crossection have a weight of approx kg:

Size / Crossection (mm / inch)

1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1"

Density 3.2 4 5 6 6.35 7 8 9.5 10 11 12 12.7 14 15 16 18 19 20 22 25

1.00 A22, P56, P60 0.10 0.16 0.25 0.36 0.40 0.49 0.64 0.90 1.00 1.21 1.44 1.61 1.96 2.25 2.56 3.24 3.61 4.00 4.84 6.25

1.10 TP55 0.11 0.18 0.28 0.40 0.44 0.54 0.70 0.99 1.10 1.33 1.58 1.77 2.16 2.48 2.82 3.56 3.97 4.40 5.32 6.88

1.15 A33, A44, A66, P50 0.12 0.18 0.29 0.41 0.46 0.56 0.74 1.04 1.15 1.39 1.66 1.85 2.25 2.59 2.94 3.73 4.15 4.60 5.57 7.19

1.20 A44I, P7, TP7 0.12 0.19 0.30 0.43 0.48 0.59 0.77 1.08 1.20 1.45 1.73 1.94 2.35 2.70 3.07 3.89 4.33 4.80 5.81 7.50

1.25 P2P, P8 0.13 0.20 0.31 0.45 0.50 0.61 0.80 1.13 1.25 1.51 1.80 2.02 2.45 2.81 3.20 4.05 4.51 5.00 6.05 7.81

1.30 P14, P24 0.13 0.21 0.33 0.47 0.52 0.64 0.83 1.17 1.30 1.57 1.87 2.10 2.55 2.93 3.33 4.21 4.69 5.20 6.29 8.13

1.35 A37, P9, S4 0.14 0.22 0.34 0.49 0.54 0.66 0.86 1.22 1.35 1.63 1.94 2.18 2.65 3.04 3.46 4.37 4.87 5.40 6.53 8.44

1.40 TP3 0.14 0.22 0.35 0.50 0.56 0.69 0.90 1.26 1.40 1.69 2.02 2.26 2.74 3.15 3.58 4.54 5.05 5.60 6.78 8.75

1.45 A99, P12, P20, S12K, TP30 0.15 0.23 0.36 0.52 0.58 0.71 0.93 1.31 1.45 1.75 2.09 2.34 2.84 3.26 3.71 4.70 5.23 5.80 7.02 9.06

1.50 P1, P1P, S26K, TP1, TP12, TP31 0.15 0.24 0.38 0.54 0.60 0.74 0.96 1.35 1.50 1.82 2.16 2.42 2.94 3.38 3.84 4.86 5.42 6.00 7.26 9.38

1.55 P18, P63 0.16 0.25 0.39 0.56 0.62 0.76 0.99 1.40 1.55 1.88 2.23 2.50 3.04 3.49 3.97 5.02 5.60 6.20 7.50 9.69

1.60 TP16 0.16 0.26 0.40 0.58 0.65 0.78 1.02 1.44 1.60 1.94 2.30 2.58 3.14 3.60 4.10 5.18 5.78 6.40 7.74 10.00

1.65 A19, P10 0.17 0.26 0.41 0.59 0.67 0.81 1.06 1.49 1.65 2.00 2.38 2.66 3.23 3.71 4.22 5.35 5.96 6.60 7.99 10.31

1.70 S6, S6SI 0.17 0.27 0.43 0.61 0.69 0.83 1.09 1.53 1.70 2.06 2.45 2.74 3.33 3.83 4.35 5.51 6.14 6.80 8.23 10.63

1.80 A19OX, TP619 0.18 0.29 0.45 0.65 0.73 0.88 1.15 1.62 1.80 2.18 2.59 2.90 3.53 4.05 4.61 5.83 6.50 7.20 8.71 11.25

4 7 | ProPack

Valve packing Pump packing Pump packing trapezoidal Special packing

TypeA19 / A19OX

A33 / A22 A37 A44 / A44I A66 A99 P1 / P1P P2P P8 / P14 P9 P10 P12 P18 P20 P24 P50 P56 P60 P63 TP1 TP3 TP7 TP30 TP31 TP55 TP619 S4 S6 / S6 SIS12K / TP12

S26K S43K

Materials of Construction PTFECarbon /Graphite

eGraphiteInconel /

PTFE

eGraphite /Inconel

reinforced

eGraphite /Inconel Matrix


ePTFE /Graphite

P-Aramid /PTFE

Ramie / PTFESynth / PTFE

Novoloid PTFE

PTFE /Graphite

ePTFE /Graphite /

Aramid

Graphite / ePTFE /Graphite

Carbon /PTFE

PreOxGarn/PTFE

Carbon /PTFE /

Graphite

Carbon /PTFE /

eGraphite

eGraphite / Carbon

M-Aramid /ePTFE

ePTFE /Graphite

M-Aramid /PTFE

P-Aramid /PTFE

Carbon /PTFE

M-AramidePTFE /Graphite

eGraphite /Carbon

PTFE / ePTFEheat

conductive

ePTFE /Graphite

PTFE

ePTFE /Graphite /

AramidAramid

PTFE /Aramid

ePTFE /Graphite /

AramidAramid

Run In Lubricant - - - - - - Silicon PPS Paraffin PPS Paraffin Silicon Silicon PPS Paraffin Paraffin - - Silicon Silicon Silicon Paraffin Paraffin Silicon - Silicon -Para. / Silicon

SiliconPara. / Silicon

Paraffin

Density [g/cm3] 1.65 / 1.801.15 /

1.0 1.35 1.15 / 1.20 1.15 1.45 1.50 1.25 1.25 / 1.30 1.35 1.65 1.45 1.50 1.45 1.30 1.15 1.00 1.00 1.55 1.50 1.40 1.20 1.45 1.50 1.10 1.80 1.35 1.70 1.40 / 1.50 1.50 1.35

Pressure Rotating [bar] - - - 20 - - 25 25 15 20 25 25 25 30 15 20 25 25 20 25 25 25 30 25 25 20 30 15 25 25 -

Pressure Static [bar] 500 300 300 300 500 500 150 100 100 100 150 150 150 100 150 100 100 300 100 100 100 100 100 150 300 100 500 100 250 250 500

Pressure Reciprocating [bar] 250 - - - - - 250 100 100 60 250 250 250 100 250 100 100 65 100 250 100 100 100 150 65 100 800 100 500 500 1,500

Speed Rotating [m/s] 2 15 / 20 - 20 - - 25 / 20 20 12 15 20 20 25 25 16 20 30 30 20 25 20 20 25 20 30 20 8 10 20 20 -

Speed Reciprocating [m/s] 1.5 - - - - - 2 2 1.5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 1.5 3 2 3

pH 0-14 1-14 0-14 0-14 0-14 0-14 0-14 2-12 4-11 1-13 0-14 2-12 0-14 2-12 0-14 2-12 2-12 0-14 1-13 0-14 1-13 2-12 2-12 1-13 0-14 1-14 0-14 0-14 2-12 2-12 2-12

T min [°C] -200 -40 -200 -200 -200 -200 -100 -50 -50 -50 -50 -100 -100 -50 -50 -50 -50 -200 -100 -100 -100 -50 -50 -100 -200 -100 -200 -50 / -100 -100 -50 / -100 -50

T max [°C] +280 +550* /+650*

+300+400

(500**)+650

(4501)+650

(4501)+280 +280 +140 +280 +280 +280 +280 +300 +200 +280 +280

+550 (4001)

+280 +280 +280 +250 +300 +280+400

(550**)+280 +280 +280 +280 +280 +280

Product compatibility

Water ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●

Sewage ● ¡ ¡ ¡ ¡ ¡ ● ● ● ● ● ● ● ● ● ● ¡ ● ● ● ● ¡ ● ¡ ● ● ● ● ● ●

Hot Water ● ● ● ● ● ● ● ¡ ¡ ● ¡ ● ● ● ● ● ● ¡ ● ¡ ¡ ● ¡ ● ¡ ¡ ¡ ¡ ¡ ●

Steam [<280 °C] ¡ ● ● ● ● ● ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ● ¡ ¡ ¡ ●

Steam [<550 °C] ¡ / ● ●**/ ● ● ● ¡ ¡ ¡ ¡

Abrassive Products ● ● ¡ ● ● ● ● ● ● ● ● ● ¡ ¡ ● ¡

Food, Pharmaceutical FDA¡ /

● FDA● ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● FDA ¡

¡ / ● FDA

¡ / - ¡ ¡

Oxygen BAM- /

● BAM/ -

● BAM ● BAM ● BAM ● BAM ● BAM

Diluted Acids ● ● ● ● ● ¡ ● ● ¡ ● ¡ ● ¡ ¡ ● ● ● ● ¡ ● ¡ ● ● ● ● ¡ ¡ ¡

Concentrated Acids ● ¡ ¡ ¡ ¡ ¡ ● ¡ ● ● ● ¡ ¡ ● ¡ ¡ ¡ ● ● ● ¡

Diluted Alkaline, Salt Solutions ● ● ● ● ● ¡ ¡ ● ● ¡ ● ● ● ¡ ¡ ● ● ● ● ¡ ● ● ● ● ● ● ¡ ¡

Concentrated Alkaline ● ¡ ¡ ¡ ¡ ¡ ● ¡ ● ● ¡ ● ¡ ¡ ¡ ● ¡ ¡ ¡ ● ● ●

Heat Transfer Oil ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ● ¡ ● ¡ ● ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ● ● ● ¡ ¡

Lubricants, Grease ● ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ● ● ¡ ● ¡ ● ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ● ● ● ¡ ¡ ¡

Solvent, Hydrocarbons API ● ¡ ¡ ¡ ¡ ● API ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ● ¡ ● ●

Adhesive, Bitumen ¡ ¡ ● ¡ ● ¡ ● ¡ ¡ ¡ ¡ ¡ ¡ ● ● ¡ ¡ ¡ ¡ ¡ / ● ● ¡

Paint (Silicon oil free) ● ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ● / - ¡

Technical parameters and product compatibility

ProPack | 4 8

Valve packing Pump packing Pump packing trapezoidal Special packing

TypeA19 / A19OX

A33 / A22 A37 A44 / A44I A66 A99 P1 / P1P P2P P8 / P14 P9 P10 P12 P18 P20 P24 P50 P56 P60 P63 TP1 TP3 TP7 TP30 TP31 TP55 TP619 S4 S6 / S6 SIS12K / TP12

S26K S43K

Materials of Construction PTFECarbon /Graphite

eGraphiteInconel /

PTFE

eGraphite /Inconel

reinforced



ePTFE /Graphite

P-Aramid /PTFE

Ramie / PTFESynth / PTFE

Novoloid PTFE

PTFE /Graphite

ePTFE /Graphite /

Aramid

Graphite / ePTFE /Graphite

Carbon /PTFE

PreOxGarn/PTFE

Carbon /PTFE /

Graphite

Carbon /PTFE /

eGraphite

eGraphite / Carbon

M-Aramid /ePTFE

ePTFE /Graphite

M-Aramid /PTFE

P-Aramid /PTFE

Carbon /PTFE

M-AramidePTFE /Graphite

eGraphite /Carbon

PTFE / ePTFEheat

conductive

ePTFE /Graphite

PTFE

ePTFE /Graphite /

AramidAramid

PTFE /Aramid

ePTFE /Graphite /

AramidAramid

Run In Lubricant - - - - - - Silicon PPS Paraffin PPS Paraffin Silicon Silicon PPS Paraffin Paraffin - - Silicon Silicon Silicon Paraffin Paraffin Silicon - Silicon -Para. / Silicon

SiliconPara. / Silicon

Paraffin

Density [g/cm3] 1.65 / 1.801.15 /

1.0 1.35 1.15 / 1.20 1.15 1.45 1.50 1.25 1.25 / 1.30 1.35 1.65 1.45 1.50 1.45 1.30 1.15 1.00 1.00 1.55 1.50 1.40 1.20 1.45 1.50 1.10 1.80 1.35 1.70 1.40 / 1.50 1.50 1.35

Pressure Rotating [bar] - - - 20 - - 25 25 15 20 25 25 25 30 15 20 25 25 20 25 25 25 30 25 25 20 30 15 25 25 -

Pressure Static [bar] 500 300 300 300 500 500 150 100 100 100 150 150 150 100 150 100 100 300 100 100 100 100 100 150 300 100 500 100 250 250 500

Pressure Reciprocating [bar] 250 - - - - - 250 100 100 60 250 250 250 100 250 100 100 65 100 250 100 100 100 150 65 100 800 100 500 500 1,500

Speed Rotating [m/s] 2 15 / 20 - 20 - - 25 / 20 20 12 15 20 20 25 25 16 20 30 30 20 25 20 20 25 20 30 20 8 10 20 20 -

Speed Reciprocating [m/s] 1.5 - - - - - 2 2 1.5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 1.5 3 2 3

pH 0-14 1-14 0-14 0-14 0-14 0-14 0-14 2-12 4-11 1-13 0-14 2-12 0-14 2-12 0-14 2-12 2-12 0-14 1-13 0-14 1-13 2-12 2-12 1-13 0-14 1-14 0-14 0-14 2-12 2-12 2-12

T min [°C] -200 -40 -200 -200 -200 -200 -100 -50 -50 -50 -50 -100 -100 -50 -50 -50 -50 -200 -100 -100 -100 -50 -50 -100 -200 -100 -200 -50 / -100 -100 -50 / -100 -50

T max [°C] +280 +550* /+650*

+300+400

(500**)+650

(4501)+650

(4501)+280 +280 +140 +280 +280 +280 +280 +300 +200 +280 +280

+550 (4001)

+280 +280 +280 +250 +300 +280+400

(550**)+280 +280 +280 +280 +280 +280

Product compatibility

Water ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●

Sewage ● ¡ ¡ ¡ ¡ ¡ ● ● ● ● ● ● ● ● ● ● ¡ ● ● ● ● ¡ ● ¡ ● ● ● ● ● ●

Hot Water ● ● ● ● ● ● ● ¡ ¡ ● ¡ ● ● ● ● ● ● ¡ ● ¡ ¡ ● ¡ ● ¡ ¡ ¡ ¡ ¡ ●

Steam [<280 °C] ¡ ● ● ● ● ● ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ● ¡ ¡ ¡ ●

Steam [<550 °C] ¡ / ● ●**/ ● ● ● ¡ ¡ ¡ ¡

Abrassive Products ● ● ¡ ● ● ● ● ● ● ● ● ● ¡ ¡ ● ¡

Food, Pharmaceutical FDA¡ /

● FDA● ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● FDA ¡

¡ / ● FDA

¡ / - ¡ ¡

Oxygen BAM- /

● BAM/ -

● BAM ● BAM ● BAM ● BAM ● BAM

Diluted Acids ● ● ● ● ● ¡ ● ● ¡ ● ¡ ● ¡ ¡ ● ● ● ● ¡ ● ¡ ● ● ● ● ¡ ¡ ¡

Concentrated Acids ● ¡ ¡ ¡ ¡ ¡ ● ¡ ● ● ● ¡ ¡ ● ¡ ¡ ¡ ● ● ● ¡

Diluted Alkaline, Salt Solutions ● ● ● ● ● ¡ ¡ ● ● ¡ ● ● ● ¡ ¡ ● ● ● ● ¡ ● ● ● ● ● ● ¡ ¡

Concentrated Alkaline ● ¡ ¡ ¡ ¡ ¡ ● ¡ ● ● ¡ ● ¡ ¡ ¡ ● ¡ ¡ ¡ ● ● ●

Heat Transfer Oil ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ● ¡ ● ¡ ● ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ● ● ● ¡ ¡

Lubricants, Grease ● ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ● ● ¡ ● ¡ ● ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ● ● ● ¡ ¡ ¡

Solvent, Hydrocarbons API ● ¡ ¡ ¡ ¡ ● API ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ● ¡ ● ●

Adhesive, Bitumen ¡ ¡ ● ¡ ● ¡ ● ¡ ¡ ¡ ¡ ¡ ¡ ● ● ¡ ¡ ¡ ¡ ¡ / ● ● ¡

Paint (Silicon oil free) ● ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ¡ ¡ ¡ ¡ ● ¡ ¡ ¡ ● / - ¡

Not all max. values can be used at the same time.● = recommended ¡ = resistand (*) in steam (**) in steam in combination with bullrings made of style A33, A66 and A99 (1) in oxidizing atmosphere

● BAM – approval for oxygen ● API = API 622 and API 589 certification ● FDA = FDA conformity and food approvals 1935:2004, 10/2011

4 9 | ProPack

40

30

20

10

A PA P

35 %

45 %

55 %

65 %

75 %

85 %

95 %

P56, P60, TP55P1, P18P20, TP1TP30P10P12, TP12, TP31P63, TP619P2PP9, TP7P14, S6, TP3

Selection criteria for choosing the right packing

Stuffing box designTo avoid extrusion, the gap between shaft and housing, or between

shaft and packing gland, should not exceed 2 %

of the packing size for higher pressure valve applications and 5 % of

packing size for lower pressure pump applications

Standard Construction:

d = Pump shaft / Valve stem size

D = Stuffing box bore

T = Stuffing box depth

Sp = Gap width

Rz = Surface roughness Shaft 1 to 5 µm

Housing 6-16 µm

A19, A19OX, A22, A37, A44, A44 I, A66, A99, P1, P1P, P10, P18, P60, S4, S6, TP1, TP16, TP55, TP619

P9, P63, TP3, TP31

A33, P2P, P12, P20, P50, P56, S12K, S26K, TP7, TP12, TP30

P8, P14, P24C

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14Acidic CausticNeutral

Packing cross section s [mm]

Shaft diameter d [mm]

Chemical resistance of packing expressed in pH value 0 - 14

Shaf

t dia

met

er d

[mm

]

Optimized packing cross section is undersized: 1 to 5 % of the packing’s cross section

Wor

king

pre

ssur

e (b

ar)

Optimized number of rings for pumps and for valve:

Number of rings in stuffing box

Valve

s

Rotating speed:

Pumps

Surf

ace

spee

d v g [

m/s

]

Rela

tion

of H

eat c

ondu

ctiv

ity

of d

ieffe

rent

Pum

p pa

ckin

g

Packing requirements on shaft sleeve surface hardness

V PV P

Carrier Fiber

Hybrid

Full Lube Fiber

Rudolf-Diesel-Ring 28D-82054 Sauerlach

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worldwide your competent partner for sealing technology · 2016-09-28 · worldwide your competent...

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