sbcouplings - ptc-geneve.ch · sbcouplings ® safety break-away ... iso 1302 ss iso 1101 n211d4401...

Art. No: PR-010301- 0112 Version: 091006

Product Information

SBCouplingsSafety Break-away Couplings

� �

Mann Teknik AB is a Swedish company located in Mariestad, Sweden.

Mann Teknik AB produces and mar-kets products for safe and environ-mentally friendly handling of ag-gressive fluids for the chemical and petrochemical industries.

The main product is the Dry Discon-nect Couplings, DDCouplings®, for spill free liquid handling. The pro-ducts are marketed through indepen-dent representatives in more than 30 countries. Mann Teknik AB have many years of experience in designing, producing and marketing of DDCouplings® all since 1977.

Mann Teknik AB has shown a high rate of growth during the past years and is now a major player in its specialised field of ope-ration. This is due to a determined expansion into growing markets and recognition by customers of the ro-bust design and reliable quality of the products.

Mann Teknik AB are certified to ISO9001:2000. The products are CE-labeled. The main products are certified to PED, the Euro-pean Pressure Equipment Directive and ATEX, the European directive for Equipment intended for use in Potentially Explosive Atmospheres. The products are produced in accor-dance with several important stan-dards, e.g. the NATO STANAG 3756

About Mann Tek Table of content

Introduction Breaking Bolt series 3 How it works 3Features and applications 4 Industrial Break-aways 5-7 Advantages 5 Examples of Connection combinations 6Data - Sizes, connections, materials and seals 7

Marine Break-aways 8-11Introduction Marine Break-aways 8Advantages 9Examples of Connection combinations 10Data - Sizes, connections, materials and seals 11 Industrial & Marine, Breaking Bolt seriesPressure Drop Curve (Industrial and Marine type) 12 Non-closure Break-away couplings 13 Option - Hose unit with Break-away integrated 13

Cable release series 14-18Introduction Cable release series 14How it works 14 Function 14 Safety Technologie for Rough Evironments 15Advantages 15 Data, threaded version 16 Data, flanged version 17 Pressure Loss curve 18 Range of applications 18 Flange connection 19

Mann Tek products and contact information 20

� �

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SBCouplings ®

Safety Break-away Couplings

How it works - before and after emergency disconnect

When the SBCouplings separate, it allows the valves to close. The two valves closes rapidly, minimizing exposure to personnel and the environment.

The safety break-away valve consists of two halves, each with a valve that has a o-ring seal.

The SBCouplings, Safety break-away couplings has three external break bolts. In the case of axial ten-sion all of the bolts take up the force corresponding to the break force on the hose with a safety margin.

Non-axial forces concentrate the tension forces more strongly on one bolt, so that the safety break-away coupling reacts in a natural way to the reduction of the hose break forces.

SBCoupling after emergency disconnect

SBCoupling before emergency disconnect

Breaking Bolt Series

Safety Break-away couplings are used to prevent pull away accidents, protect terminal and loading/unloading equipment and eliminated unwanted product release.

The break-away couplings has a diverted breaking point which will break at a determined break-load where upon the internal valves will automatically close on both sides.

This will in a longer time frame minimize down time, save money, equipment and the environment.

4 5

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SBCouplings ®

Safety Break-away Couplings4 5

The Safety Break-away couplings are available as Industrial and Marine type.

Features

• Passive security against situations where a hose or loading arm could be subjected to inadvertent excessive loads.

• Design features are a simple mechanism and no loose components which could be lost after release.

• Operates independently of shut off safety system and does not require an external power source.

• Easy to reset on site with one person

• High flowrate / low pressure drop

• Very low loss, positive shut-off of both coupling halves results in minimum product loss.

• Lightweight and robust design.

• Available with ANSI/DIN flanges or threaded (BSP or NPT).

Industrial

• Plant engineering and construction

• Power plant construction

• Chemical industry

• Food processing industry

• Process technology

• Tank cleaning

• Filling systems for: airfields, railcars tanker trucks, tank containers.

Marine

• Ship to Offshore platform

• Ship to ship product transfer operations.

Applications

Industrial Break-away Typically installed into loading arm and hose assemblies, where at least one side of the coupling is attached to a rig and fixed point.

Marine Break-away Marine Safety Break-aways are designed to only release by inline pull and used bet-ween two strings of hose.

Breaking Bolt Series

Release with a tensile force being applied at an angle to the plane of the coupling housing, up to 90 degrees.

Features and Applications

Release by inline pull only.

4 54 5

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SBCouplings ®


Industrial Break-away coupling

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NO. Revision comprises Date Sign. Appr by

Detail No: Material Ytbeh./TreatmentDesigned/drawn by

Checked

Approved

Scale:

Date

Data nr./Comp No.

Drawing No.

Blad/Sheet

Rev.

Dimension with no tolerances acc toMachined Weld Forge Surface roughnessForm & position tol

SS-ISO 2768-1 mediumSS-ISO 2768-1 coarseISO 1302SS ISO 1101

/N211D4401 11

1:1

2008-10-02

P. Nyberg

G. Kopplin

T. Mann

N211D4401

Break Away 2" NPTBreaking Pin, Industrial type

Ämne/Blank Vikt/Weight

8 29

11

3 176 512 414 1013 71 1516

Protecting ring in PUR (Vulkollan®)

Breaking bolts in Stainless Steel

Coupling body and valves in Stainless Steel, Brass and Aluminium

Standard O-rings in FPM (Viton®). Other material on request.

Connections: Parallel BSP threads with flat sea-ling surface, tapered internal NPT threads, flanges and Victaulic.

Inner parts in Stainless Steel

Industrial Break-away coupling is utilized all industrial product transfer installations.

The industrial SBCouplings are specifically designed to be able to activate with a tensile force being applied at an angle to the plane of the cou-pling housing, up to 90 degrees.

Advantages

Industrial Breaking Bolt Series

� 7

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SBCouplings ®

Safety Break-away Couplings� 7


Examples of Connection combinations

BSP Female thread / BSP Female thread NPT Female thread / NPT Female thread

Male thread / Male thread NPT Female thread / NPT Male thread also available with BSP

Victaulic / Victaulic NPT Female thread / Victaulic

Flange / FlangeFlange / Thread

(BSP/NPT -Female/Male and Victaulic)

Other combinations of connections on request

� 7� 7

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SBCouplings ®


Nominal width Breaking force1) Connection�) kg (Stainless) kg (Aluminium)

1" 4 kN 1" Thread - -1" Flange - -

�" 13 kN2" Thread 2,6 0,92" Flange 7,3 2,5

�½" 22 kN2½" Thread 7,4 2,52½" Flange 13,2 4,5

�" 33 kN3" Thread 8,5 2,93" Flange 15,1 5,1

4" 52 kN4" Thread 15,5 5,34" Flange 20,7 7,0

�" 92 kN6" Thread 46,8 15,96" Flange 57,6 19,6

Component Material Standard Operation temperature�)

HousingCheck valve

SS (Stainless Steel)EN 10270 - 1.4404+AT

-40oC to 250oC

EN 10213 - 1.4409+AT

Br/Gm (Brass/Gun metal)EN 12164 - CW614NEN 1982 - CB491K-GS

AL (Aluminium)EN 755 - AW-6262-T6EN 1706 -AC-42100-T6

Inner parts SS (Stainless Steel) EN 10272 - 1.4401

Component Material Description4) Operation temperature�)

O-ring

FKM Viton™ -30oC to 200oCEPDM Buna AP -40oC to 120oC

FFKM Kalrez™ Chemraz™ -15oC to 230oCNBR Perbunan -38oC to 80oC

Seals

Materials

Coupling sizes and connections

1) Mann Tek Standard. Other on request. 2) Threads: Female and Male (F/F - F/M - M/M) BSP, Female and Male (F/F - F/M - M/M) NPT Flanges: ANSI 150 psi / ANSI 300 psi, DN 25-150 PN 10/16 and PN 25/40, TW1/50, TW3/80, TW7/150, T.T.M.A . Others: Victaulic

3) For temperature stability of the seal material used must be considered separately for each individual case 4) Kalrez, Viton = Registered Trademarks of DuPont; Chemraz = Registered Trademark of Green Tweed


Technical data - Sizes, connections, materials and seals

Working pressure: 16 bar / 25 bar 150psi / 300 psi 40 bar / 450 psi on request.

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SBCouplings ®

Safety Break-away Couplings8 �

Marine version of SBCouplings are designed specifically to be installed within a hose string, where the cou-pling would have a length of hose attached to both sides. This coupling incorporates the same internal mechanism as our Industrial couplings, but has additional exter-nal features that provide increased resistance to torsional and bending moment forces which may be applied to the coupling, preventing premature activation in the unpredictable marine environment.

Marine Break-away coupling - introduction

Marine Breaking Bolt Series

Typical applications include ship to offshore platform, and ship to ship product transfer opertations.

8 �8 �

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SBCouplings ®


Notic

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Checked

Approved

Scale:

Date

Data nr./Comp No.

Drawing No.

Blad/Sheet

Rev.



/N211M4401 11

1:1

2009-01-05

G. Kopplin

P. Nyberg

T. Mann

N211M4401

Marine Break Away 2" NPTBreaking Pin


8 29

11

3 176 512 4 1013 71 151622

Marine Break-away coupling - Advantages


Protecting ring in PUR (Vulkollan®)

Breaking bolts in Stainless Steel

Coupling body and valves in Stainless Steel, Brass and Aluminium

Standard O-rings in FPM (Viton®). Other material on request.

Connections: Parallel BSP threads with flat sealing sur-face, tapered internal NPT threads, flanges and Victaulic.

Inner parts in Stainless Steel

10 11

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SBCouplings ®



Examples of Connection combinations

BSP Female thread / BSP Female thread NPT Female thread / NPT Female thread

Male thread / Male thread NPT Female thread / NPT Male thread also available with BSP

Victaulic / Victaulic NPT Female thread / Victaulic

Flange / Flange

Other combinations of connections on request

Flange / Thread (BSP/NPT -Female/Male and Victaulic)

10 1110 11

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SBCouplings ®


Nominal width Breaking force1) Connection�) kg (stainless) kg (Aluminium)

1" 4 kN1" Thread - -1" Flange - -

�" 13 kN2" Thread 2,6 0,92" Flange 7,3 2,5

�½" 22 kN2½" Thread 7,4 2,52½" Flange 13,2 4,5

�" 33 kN3" Thread 8,5 2,93" Flange 15,1 5,1

4" 52 kN4" Thread 15,5 5,34" Flange 20,7 7,0

�" 92 kN6" Thread 46,8 15,96" Flange 57,6 19,6

Component Material Standard Operation temperature�)

HousingCheck valve

SS (Stainless Steel)EN 10270 - 1.4404+AT

-40oC to 250oC

EN 10213 - 1.4409+AT

Br/Gm (Brass/Gun metal)EN 12164 - CW614NEN 1982 - CB491K-GS

AL (Aluminium)EN 755 - AW-6262-T6EN 1706 -AC-42100-T6

Inner parts SS (Stainless Steel) EN 10272 - 1.4401

Component Material Description4) Operation temperature�)

O-ring

FKM Viton™ -30oC to 200oCEPDM Buna AP -40oC to 120oC

FFKM Kalrez™ Chemraz™ -15oC to 230oCNBR Perbunan -38oC to 80oC

Seals

Materials

Coupling sizes and connections

1) Mann Tek Standard. Other on request. 2) Threads: Female and Male (F/F - F/M - M/M) BSP, Female and Male (F/F - F/M - M/M) NPT Flanges: ANSI 150 psi / ANSI 300 psi, DN 25-150 PN 10/16 and PN 25/40, TW1/50, TW3/80, TW7/150, T.T.M.A . Others: Victaulic


Technical data - Sizes, connections, materials and seals

3) For temperature stability of the seal material used must be considered separately for each individual case 4) Kalrez, Viton = Registered Trademarks of DuPont; Chemraz = Registered Trademark of Green Tweed

Working pressure: 16 bar / 25 bar 150psi / 300 psi 40 bar / 450 psi on request.

1� 1�

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SBCouplings ®

Safety Break-away Couplings1� 1�

Pressure Drop Curve

FLOW DIAGRAM (Pressure Drop) for MBCouplings

0

0,5

1

1,5

0 500 1000 1500 2000 2500 3000 3500 4000 4500Flow Rate (l/min)

Pres

sure

Dro

p (b

ar)

MBC �"

MBC 4"

Test Fluid: n-paraffin Temperature: 20 °C Density: 0,75 kg/dm³ Viscosity: 1,75 mm²/s

MBC �" MBC �½" (calculated)

MBC �" (calculated)

FLOW DIAGRAM (Pressure Drop) for Industrial and Marine Break-away Couplings

Industrial and Marine Breaking Bolt Series

�" Break-away �½" Break-away

�" Break-away

4" Break-away

�" Break-away

1� 1�1� 1�

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SBCouplings ®


Notic

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Checked

Approved

Scale:

Date

Data nr./Comp No.

Drawing No.

Blad/Sheet

Rev.



/N211D4001 11

1:1

2008-10-10

P. Nyberg

G. Kopplin

T. Mann

N211D4001

Industrial Break Away 2"Connection: 2" NPT - Non Closure


911 12 1315 161 1022

Non-closure versions are avail-able in both the Industrial and Marine versions of our couplings, the Non-Closure design acts purely as an identified safe parting point within the transfer system, protect-ing equipment and personnel.

With no internal mechanism these couplings are utilised when the medium is non-hazardous and spill-age is acceptable.

Industrial or Marine Break Away - Non Closure

No internal mechanism

Non - Closure Break-away couplings

Option - Dry disconnect coupling Hose unit with Break-away integrated

Where there is a risk of excessive force on the hose due to unexpectedmovement between the loading and unloading station, combining the Dry Disconnect Coup-ling with a Safety Break Away coupling.

Industrial and Marine Breaking Bolt Series

14 15

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SBCouplings ®


Safety Break-away coupling - Cable release series

General info

For safe transfer of all your hazardous and non-hazardous products. The Break-away Cable release series, is designed specifically to minimize spillage and damage associated with drive away and pull away inci-dents .

The Coupling automatically senses an excessive load, closes its valves and then permits discon-nection.

The safety break-away valve consists of two halves, each with a valve that has a flat type-sealing surface similar to a dry disconnect coupling.

Cable release Series

Function

The valve remains constantly open under normal use.

The two halves of the break-away coupling only close when there is excessive force, such as in a Road Tanker, or Rail Car drive away situation.

The release is executed by pulling out the locking bolts with the help of the cable. The locking bolts hold the two pressure clamps in posi-tion which press both casing halves of the SBCoupling together. A guiding pin set in between serves the alignment of the locking bolts.

When the SBCouplings separate, this allows the poppets to close. Product loss is minimized because of the two poppets close rapidly, minimizing exposure to personnel and the environment.

SBCouplings before emergency disconnect

SBCouplings after emergency disconnect

How it works

14 1514 15

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SBCouplings ®


Standard O-rings in Viton, other on request

Locking bolts in Stainless Steel.

Pressure clamps in Stainless Steel AISI 316 Valves in

Stainless Steel.

The Hose unit are supplied with parallel BSP threads and flat sealing surface. This allows the use of the full thread length for screwed-on parts. Also available with flange and tapered internal NPT threads.

• Passive security against situations where a hose or loading arm could be subjected to inadvertent excessive loads.

• Minimal Tension forces on the cable are required to release the SBCouplings- system. • Design features are a simple mechanism and no loose components which could be lost after release.

• Operates independently of shut off safety system and does not require an external power source.


Advantages

Safety Technologie for Rough Evironments: Cable Release Series

1� 17

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SBCouplings ®

Safety Break-away Couplings1� 17


Nominal width BSP-threads Connection D (mm) L(mm) kg (stainless)

�" DN 50 125 124 2,5

�" DN 80 188 175 7,4

4" DN 100 243 209 13,7

Data, Threaded version

Nominal width BSP-threads Connection D (mm) L(mm) kg (stainless)

�" DN 50 125 144 4,2

�" DN 80 188 195 8,6

4" DN 100 243 229 16,1

SDC Couplings, Cable release series, with Female BSP-threads (ISO��8)

SDC Couplings, Cable release series, with Female NPT-threads (B1.�0.�)

1½" and 2½" only on request

Materials:Stainless Steel AISI 316TI. O-rings: FPM (Viton®).Flat seals in PTFE (Teflon®).

Other materials on request.Working pressure: PN 25 (360 psi)

Viton® and Teflon® are Registered Trademarks of DuPont

L

D

1� 171� 17

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SBCouplings ®


DN / inch Release force at �5 barnominal pressure

DN 50 / 2" 0.3 kNDN 80 / 3" 0.5 kN

DN 100 / 4" 1.5 kNDN 150 / 6" 2.4 kNDN 200 / 8" 3.0 kN

Length of the pull cableHose / Pipe length Pull cable

1000 mm 900 mm1500 mm 1350 mm2000 mm 1800 mm2500 mm 2250 mm3000 mm 2700 mm

>3000 mm Supply line minus 0.5 m

The tie rod of the pull cable may be located no more than 0.5 m away from the range side connection of the supply line.

The maximum release angle of the pull cable should not exceed �0°.

Cable release Series Cable release Series

Release forces and length on pull cable

Materials:Stainless Steel AISI 316TI. O-rings: FPM (Viton®).Flat seals in PTFE (Teflon®).

Working pressure: PN 25 (360 psi)

Data, Flanged version

Size Connection D (mm) L(mm) kg (stainless)

�"DN 150 PN 10/16 321 307 51,7DN 150 PN 25/40 321 307 51,76" ANSI 150 psi 321 314 51,7

8"DN 200 PN 10 427 364 97,4DN 200 PN 16 427 364 96,88" ANSI 150 psi 427 373 101,9

SDC Couplings, Cable release series, Flanged version)

Viton® and Teflon® are Registered Trademarks of DuPont

18 1�

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SBCouplings ®

Safety Break-away Couplings18 1�

Industrial• Plant engineering and construction

• Power plant construction

• Chemical industry

• Food processing industry

• Process technology

• Tank cleaning

Filling systems for: • airfields

• railcars

• tanker trucks

• ship

• tank containers

• Filling and emptying liquid gas (LPG)

MediaLyes and acidsFuels and oilsSea-waterTap water, waste waterToxic liquidGases, compressed airSuperheated steamPowders, dustFoodstuffsPharmaceutical productsLPG/LNG CNGMaterials hazardous to the environment

Pressure Loss Curve

Range of applications


18 1�18 1�

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SBCouplings ®


Remove the packaging and the flange protection

b. Check the coupling for damages before mounting.

c. To prevent damages during mounting a suitable wrench should be used for the intended bolts and nuts

d. Ensure that the product line is empty and all valves are close before you connect the coupling into the line.

e. Tightening torque for bolts:

a.

MetricSize 8.8M8 24 Nm

M10 50 Nm

M12 85 Nm

M16 210 Nm

M20 410 Nm

M22 550 Nm

M24 700 Nm

f. Bolt tightening sequence.

1

23

41

2

3

45

6

7

84 Bolt Pattern

8 Bolt Pattern12 Bolt Pattern

1

2

3

4

5

6

7

8

129

1011

InchSize A193 B75/16 -18 UNC 16 lbf-ft

3/8 -16 UNC 29 lbf-ft

1/2 -13 UNC 70 lbf-ft

5/8 -11 UNC 139 lbf-ft

3/4 -10 UNC 243 lbf-ft

7/8 -9 UNC 389 lbf-ft

1 -8 UNC 582 lbf-ft

Mounting instruction

Flange Connection

�0 �0

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SBCouplings ®


Swivel joints¾" to 8", PN 10 - PN 25.Aluminium, Brass-Gunmetal, Stainless Steel.Other materials on request.Connection: BSP, NPT.

Product information - Mann Tek products

Full Flow - ballvalves2" to 4", PN 10, Aluminium.Ballvalve and 2-way Ballvalve.Made for Petroleum Tank Trucks. Variations of flange connec-tions.

Art. nr: PR-010201-0111 Version: 080227

FFBall ValvesFull Flow Ball Valves

Produkt Information

1

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Art. nr: PR-030601-0121 Version: 051010Art. nr: PR-060801-0121 Version: 070925

Product Information

R

DACouplings, Dry Aviation Coupling. 2½", PN 10. Main body in Aluminuim. Bayonet flange and inner parts in Stainless Steel and Aluminium. Connection: Flanged or Male/Female BSP/NPT threads. Available in military green.Stand-ards: ISO 45, MS 24484, NATO STANAG 3105, British Aerospace. Spec. 2C14.

Sampling, Vent or Drain unit Stainless Steel SS-EN 10 088-1.4404+AT (AISI 316L). Ball Valve in 1.0619 and 1.4301

Art. nr: PR-021001-0121 Version: 070329

Sampling, Vent or Drain unit

AviationFuelling Equipment

Your distributor:

www.mann-tek.se Mann-Tek is a certified ISO9001-company.

Contact Mann Tek for your local distributorPhone: +46 501 39 32 00 Fax +46 501 39 32 09 Email: [email protected] Web site: www.mann-tek.se

Address: Mann Teknik AB Mariagatan 29 S-542 34 Mariestad Sweden

Your distributor

DGCouplings®

Dry Gas Coupling.1" to 4", PN25.Stainless steel.Other materials on request. According to NATO standard STANAG 3756.

Art. nr: PR-010801-0112 Version: 080214

DGCouplings ®

Dry Gas Couplings

Product InformationArt. nr: PR-010801-0112 Version: 090506

Technical Information

DDCouplings ®

Dry Disconnect Couplings

DDCouplings, Dry Discon-nect Coupling Tank unit / Adapter and Hose unit / Couplier in sizes from 1" (Ø56 mm) to 6" (Ø238 mm), with threads and/or flanges. Main body in Aluminium, Brass/Gun Metal, Stainless Steel, Titan, Hastelloy and PEEK. Other materials and seals on request.

Art. No: PR-010501-0112 Version: 090820

Product Information

SwivelsSwivel Joints

sbcouplings - ptc-geneve.ch · sbcouplings ® safety break-away ... iso 1302 ss iso 1101 n211d4401...

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