compact-modular-block.pdf - galperti · pdf file2" - api 10.000 psi subsea double block...

CONTACT ADDRESS:

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GALPERTI ENGINEERING ANDFLOW CONTROL S.p.A.VIA PRATI DELLA ROSA, 1723823 COLICO (LC) - ITALYTEL. 00 39 0341 930780FAX 00 39 0341 930777E-mail:[email protected]

TEAM SERVICEOn site machining 24h service

All values given are for general guidance only. For specific applications please contact Galperti Engineering office.As part of a process of on-going product development, we reserve the right to amend and change any data of this catalogue without prior notice.

COMPACT MODULAR VALVES

1

GALPERTI ENGINEERING is an International Company whosebusiness is the design, manufacture and supply of high inte-grity forged products; clamp hub connectors, forged fittingsand subsea flowline components and a wide range of flowcontrol products including; trunnion mounted ball valves,double block and bleed valves, manifolded muti valve, in-strumentation valves and monoflange valves.

Our direct customers span the world markets and includethe major Oil & Gas Companies, all EPC Engineering Compa-nies and Contractors, Power Generation Companies and Pe-trochemical Companies. Our products are installed in severeand critical service applications where function and inte-grity is paramount. The Galperti forged products provide acost effective solution for ap-plications having complextechnical design, severe ope-rational parameters and con-ditions.

In support of our Customersstringent design parametersand specification require-ments, GALPERTI ENGINEE-RING offers a total scope ofsupply; advanced design andanalyitcal services, in-houseforging capacity, in-houseNDE and secondary proces-ses and state of the art mo-dern manufacturing facilitiesall covered by a certified au-dited Qualtity AssuranceProgram. Galperti’s full servi-ce capabilities provides thecustomer and the end userthe most streamlined andcost effective supply chainsolution for todays deman-ding global market place.

Our facility is fully accreditedwith ISO 9001 and our pro-ducts meet or exceed all cur-rent industry standards.

This catalog provides general information on design featu-res and valve characteristics for the Galperti EngineeringTrunnion Mounted Ball Valves (Single Ball) in “Side Entry”,“Top Entry”, “Fully Welded” and the GE Subsea configura-tions .

The Galperti Engineering G-BLOK range of ball valves alsoincludes double block and bleed valves, monoflange designsand manifolded multi-valve designs . The G-BLOK range in-cludes standardized and special valve flow control productsfor use in instrumentation lines and flowlines in varied ap-plications throughout the oil, gas, petrochemical and powergeneration industries. All G-BLOK designs incorporate labo-ratory and field tested proven product design features. TheG-BLOK valves are available in all materials and trims andare engineered for project specific application and specifica-

tions. The Galperti in-house forging capacity and four gene-rations of forging know-how supports the companys flexibi-lity to design project specific packaging of multi valve confi-gurations in a single integral forged bodied valve. The Gal-perti designs; monoflange, single valve and manifoldedmulti valves, provide a most effective solution to overall per-formance and optimization of weight and space considera-tions.

Another Galperti Engineering product line is the G-LOK®Clamp Hub Connector. The G-LOK products have an extensi-ve installed base throughout the world. The G-LOK® ClampConnector is a fully proven alternative to the conventionalflanged connection used in flowlines and pipelines throu-

ghout the oil, gas, petroche-mical and power generationindustries. The G-LOK ClampConnector offers versatility,compactness in size, com-pactness in weight, cost ef-fectiveness in the connectingpiping system and re-usablemetal to metal sealing.

The G-LOK is manufacturedfrom forging in a wide rangeof materials; carbon steels,stainless steels, nickel alloys,special alloys, duplex and su-perduplex and cladded con-figurations. The G-LOK isavailable in the full range ofANSI sizes and pressure clas-ses. The Connector is desi-gned to meet ANSI B 16.5,ASME VIII, API 6A/Q1 andother design codes. The de-sign has the approval ofLloyds, DNV and Stoomwe-zen.The G-LOK design is fullyfire tested in accordancewith API 6FB parts 1 and 2.The G-LOK is also gas testedto meet all aspects of ASMEB31.3 Chapter IX (e.g. 1400bar at 180°C Gas test with

bending). The G-LOK is a standardized product meeting orexceeding all current industry codes and standards. The G-LOK design can also be incorporated as an integral part of avalve body end connection or valve closure or can be desi-gned for other pressure vessel closure or connection applica-tions.

Other Galperti Engineering forged products include Fittingsand Flowline Products for onshore and offshore subsea flo-wlines, tie-ins and riser applications.. The product rangeinall steel, stainless, duplex, super duplex and special alloys in-cludes; thick wall pipe to 12 M lengths, pup pieces, reducingpup pieces, bulkheads – end and intermediate, anchor flan-ges, wye pieces, barred tees, cross tees, piggable wyes, buc-kle arrestors, j-lay collars, connectors, pad eye assembly, andother forged pipeline components.

Engineering Solutions...

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Contents®

G-BLOK® BALL VALVE RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13

G-BLOK® TF • TT RANGE - LARGE BORE VALVE. . . . . . . . . . . . . . . . . . . . 2-5

G-BLOK® SF • SF-S • ST SOLUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

G-BLOK® SF • SF-S • ST RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

G-BLOK® SF • ST DYNAMIC AND STATIC SEAL . . . . . . . . . . . . . . . . . . . . 8-9

G-BLOK® SF-S ADVANTAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11

G-BLOK® SF-S RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13

G-BLOK® GATE VALVE RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . 14-17

G-BLOK® MF • MS ADVANTAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

G-BLOK® MF • MS RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

G-BLOK® MF CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

G-BLOK® MS CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

G-BLOK® GLOBE AND NEEDLE VALVES . . . . . . . . . . . . . . . . . . . . . . . . 22-23

G-BLOK® QUALITY AND TESTING . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-26

TF = TOP ENTRY FLOATING

TT = TOP ENTRY TRUNNION

SF = SIDE ENTRY FLOATING

ST = SIDE ENTRY TRUNNION

SF-S = SIDE ENTRY FLOATING SCREW TYPE - LIGHT WEIGHT

G = GATE VALVE

MF = MONOFLANGE

MS = MONOFLANGE SLIMLINE

Continuous development in G-BLOK® valves program may necessitate changes in the details contained in this brochure.GALPERTI ENGINEERING s.r.l. reserve the right to ef fect such changes at their discretion without prior notice.

PRODUCTION UNITS

GALPERTI FORGING s.r.l.

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TF • TT Range®

The Galperti Engineering TF and TT Modular Top Entry Construction valves and SF - ST Side Entry valvesreplace conventional bulky and heavy valve assemblies with their numerous leak paths with valves built on amodular principle offering reduced weight and space and less potential for leaking.

6" - 2500 FULL BORE BALL VALVES (THREE)DOUBLE BLOCK & BLEEDTT - TOP ENTRY TRUNNION BOLTED BONNETA694 F65

G-LOK® ARANGEMENT

H E A D O F F I C E

E N G I N E E R I N G

F O R G I N G P L A N T

S.AGAS.AGATTAA

C O L I C OC O L I C O

D E RD E RV I OV I O

COMO

MILANO

BERGAMO

LECCO

SVIZZERA SONDRIO

TORINO A4

AUTOSTRADA A4

ORIO

LINATE

GEN

OVA

A7

BOLO

GN

A A

1

LAGODI

COMO

CHIAVENNA

VENEZIA

MALPENSA

OFFICINA NICOLA GALPERTI E FIGLIO S.p.A.22010 GERA LARIO (CO) - LOCALITÀ S. AGATA - ITALYTEL. 00 39 0344 97200 - FAX 00 39 0344 97210E-mail: [email protected] - www. galperti.com

GALPERTI INC.4550 ALLEN STREET - HOUSTON, TEXAS 77007TEL. 713-864-0100 - FAX 713-869-6938E-mail: [email protected]

GALPERTI FORGING s.r.l.HEAT TREATMENT AND FORGING DIVISIONVIA ENRICO FERMI, 46 - 23824 DERVIO (LC) - ITALYTEL. 0039 0341 804197 - FAX 0039 0341 804137

GALPERTI ENGINEERING AND FLOW CONTROL s.r.l.ZONA INDUSTRIALE - 23823 COLICO (LC) - ITALYTEL. 00 39 0341 930780 - FAX 00 39 0341 930777E-mail:[email protected] - www.galperti.com

MEXICO

DALLAS

SANANTONIO NEW ORLEANS

MEMPHIS

TAMPA

MIAMI

ATLANTA

GULF

OF MEXICO

HOUSTONHOUSTON

KEY DESIGN FEATURES

✔ Top Entry or Side Entry Design✔ Floating or Trunnion Mounted✔ Compact one piece body - for fewer

potential leak paths✔ Weight saving✔ Firesafe and anti-static design✔ Ball valves have anti-blowout stems✔ Needle valves have non-rotating tip - full metal to metal seating✔ Ball valves with bubble tight seats✔ Machined from a single piece grain flow controlled forging

OPTIONS

✔ Subsea✔ Size range 1/4" - 24"✔ Pressure rating: ANSI 150-4500, API 3000-15000✔ End connections. Hubs (G-LOK), Flanged, Threaded, BW., etc.✔ Materials of construction: Carbon Steel, Stainless Steel, Duplex, Superduplex, Inconel 625, etc.✔ Specific customer requirements✔ R.O.V. operation

Quality & Testing® TF • TT Range®

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4" - 2500 FULL BORE BALL VALVE DOUBLE BLOCK & BLEEDTT - TOP ENTRY TRUNNION BOLTED BONNET - A182 F316

3" - 150 FULL BORE BALL VALVE DOUBLE BLOCK & BLEEDSF - SIDE ENTRY FLOATING BOLTED BONNET - A350 LF2

51/8" - API 5000 MULTIPLE VALVE BLOCK - A182 F51 - LENGTH 4 METRES

The G-BLOK® Modular valves have been designed for manydifferent critical service applications, many of theseinvolving dif ferent cyclic operating conditions overextended periods of time with various combinations of bothpressure and temperature. All designs are backed up bytesting and full Finite Element Analysis (FEA).

BALL VALVEBODY

BONNET

ENGINEERING DEPARTMENT

4 25

TF • TT Range Quality & Testing

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® ®

The Galperti Engineering Modular Valves, offer a significant weight and space saving over conventionalvalves.

2" - API 15.000 PSI DOUBLE BLOCK & BLEEDTT - TOP ENTRY TRUNNIONBOLTED BONNETA182 F55SUPERDUPLEX

EXAMPLE OF TYPICAL SPACE AND WEIGHT SAVING FOR A 6" - 900 DOUBLE BLOCK AND BLEED VALVE VERSUS STANDARD API DIMENSION

MODULAR BALL VALVE

STAINLESS STEELVALVE BODIESARE INSPECTED BYLIQUID PENETRANT,BY QUALIFIED PERSONNEL.

FIRE SAFE DESIGN

Upon request, Galperti can provide a “fire-safe” design for ball valves which substantially reduces leakagethrough the elastomeric /polymeric seals when the valve is subjected to high temperature. If the seal inserts are destroyed by the temperature, a metal to metal seal is formed between the lowerdiameter of the seat and the ball, whilst seat to body seals, the stem packing, and the end connections to bodyseals (or the bonnet gasket fo a top entry design) are designed to resist high temperature and will remainundamaged.Valve “fire-safe” design is suitable to pass a fire test conducted in accordance with the standard API 6FA andBS 6755, and other users standards.Third party certificates of “fire-safe” testing are available on request.Our gate and needle valves are fine safe design.

24 5

Quality & Testing SF • ST Range

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® ®

2" - API 10.000 PSI SUBSEA DOUBLE BLOCK & BLEED VALVES - TT - TOP ENTRY TRUNNION BOLTED BONNET - A694 F65

2" - 1500 FULL BORE TRUNNION MOUNTED SF - SIDE ENTRY TRUNNION BOLTED BONNET - A694 F65

2" - 900 FULL BORESF - SIDE ENTRY FLOATING BOLTED BONNET - A350 LF2

GAS TEST STATION - AMBIENT AND LOW TEMPERATURE

HYDROTEST/GAS TESTWORKING STATION

Pneumatic test: airHydrostatic test: water

It is equipped with a control panel tochoose the size and the pressure values ofthe valves in order to set the tests that canbe carried out with direct reading of theleakage parameters. The parameterobtained by personal computer (for testcertification).Moreover, the bench has a workingstation, that holds the valve to test: this isfitted to the valve test. The valve locking canbe carried out automatically.

6 23

SF • SF-S • ST Solution Needle Valves

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® ®

YOUR PROBLEM

In the conventional “HOOK-UP” of pressure instru-ments both the piping and instrument departmentsare involved in ordering and stocking separate val-ves, gaskets and other fittings. Assembling so manycomponents suggests many potential leak points.This costly and time-consuming “HOOK-UP” has thefurther disadvantage of taking up working space,and produces a large bending moment. The highermass induces vibration stress failures. It is also ex-pensive, particularly if welding of joints are requi-red.

G A L P E R T I

G-BLOK ® SF or ST Valve

INST

RUM

ENTA

TIO

NPI

PIN

G

TOTAL HEIGHT = 600mm


GALPERTI FLANGE T-LET ®

C O N V E N T I O N A L

OUR SOLUTION

Galperti’s unique approach offers the designer ofsampling, draining, injection and pressure instru-ment take-off points a simple, rigid, compact, safe,low-cost option to “CONVENTIONAL PRACTICE”.Our double block and bleed valves are used in criti-cal applications, where cost, weight and space sa-ving are paramount for:✔ Pressure instrument take-off points.✔ Sampling systems, where a pipeline probe is

integral with our valve.✔ Chemical injection systems, where a check valve

is part of our valve assembly.✔ Drains for tanks and pipes, where space is

restricted.✔ High pressure firesafe diverter valves.✔ Hydraulic power unit system.✔ Reducing vibrational stresses.✔ Cost saving where exotic materials are used.

TYPICAL ARRANGEMENTDRAWING

SUBSEA APPLICATION

1/2" - FEMALE NEEDLE VALVE X 1/2" MALE 6000A182 F316/1.4401

DOUBLE BLOCK & BLEED 1/2" - MALE X 1/2" FEMALE ANSI 2500A182 F51

BLEED FLANGE VALVE 3/4" - 1500 RTJA182 F316

DOUBLE BLOCK 3/4" BW. X 1/2" FEMALE API 10.000A182 F55

DOUBLE BLOCK & BLEED NEEDLE SUBSEA APPLICATION

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® ®Needle Valves SF • SF-S • ST Range

2" - 1500 REDUCED BORE DOUBLE BLOCK & BLEEDDOUBLE FLANGE

SF - SIDE ENTRY FLOATING BOLTED BONNETWITH CHECK VALVE INTEGRAL

QUILL & LOCKING DEVICEA182 F51

2" - 2500 REDUCED BORESF-S - SIDE ENTRYFLOATING SCREWEDDOUBLE FLANGEA182 F316

2" - 300 REDUCED BOREDOUBLE BLOCK & BLEEDSF-S - SIDE ENTRYFLOATING SCREWEDSINGLE FLANGEA182 F316

2" - 1500 REDUCED BORE THREE BALLDOUBLE BLOCK & BLEEDSF - SIDE ENTRY FLOATINGBOLTED BONNET LIGHT WEIGHTA182 F316

GALPERTI ENGINEERING produce a full range of needle valves in all kind of material and for all applications.

PRIMARY BLOCK “OUTSIDE SCREW” AND “YOKE” (O.S. & Y.) BOLTED BONNET - A182 F316

SECONDARY ISOLATING BOLTED BONNET TYPE - A182 F51

SECONDARY ISOLATING SCREW TYPE - A182 F316SECONDARY ISOLATING SCREW TYPE - HEAVY DUTYA182 F316

1/2" MALE X 1/2 FEMALE 2500DOUBLE BLOCK & BLEEDSF-S - SCREWED TYPELIGHT WEIGHTA182 F51/1.4462

8 21

SF • ST Range Bolted Bonnet MS Range

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® ®

The Galperti Engineering SF and ST Modular valves, with their Side Entry Construction, offer a significantweight and space saving over conventional modular valves.The range includes:✔ Side Entry Bolted Bonnet - Floating✔ Side Entry Bolted Bonnet - Trunnion Mounted✔ Side Entry Bolted Bonnet L style (3 balls) - Floating✔ Side Entry Bolted Bonnet L style (3 balls) - Trunnion Mounted

SIDE ENTRYFLOATING DESIGN

For size 1/2" to 1.1/2" Class 2500For size 1/2" to 2" Class 1500 - 900 - 600

1/2" to 4" (1) Class 3001/2" to 6" (1) Class 150

(1) Gear operator:3" and larger Class 3004" and larger Class 150

NOTE:

1) Peek insert

2) AED means“Anti-ExplosiveDecompression”

3) Only for class 2500

4) On required

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1011141516171819202122232425282930313233343536374142434445464748495051

SEAT DETAIL

37 29 28 10 4 5

11

51 50 9 2 18 24 7 19 3 23 49 22 25 6 2

15

14

17

16

20

21

48 1 46 35 44 45 43 42 41 47 32 31 30 33 8

36

34

DOWNSTREAM

UPSTREAMDESIGN CODES

ANSI B16.34 - Wall ThicknessANSI B31.3 / B 16.34 - BoltingANSI B16-5 - FlangesBS 6755 - Fire integrityB16.25 Buttwelding EndsB16.11 Socket-Welding and ThreadedAPI 598 Valve Inspection and TestAPI 6D > 2" boreANSI B16.34 < 1.1/2" boreNace MR01-75

BODYBONNETSTOP PLATESEATBALLRINGSTEMBODY-BLEEDWRENCHSEAT O-RINGANTI-ESTRUSIONSTEM O-RINGANTI-EXTRUSIONBONNET O -RINGANTI-EXTRUSIONBODY GASKETSTEM GASKETSTEM BEARINGTHRUST WASHERSPRING WASHERCAP-SCREWKEYWRENCH CAP SCREWSEAT GASKETSEAT RINGBONNET-NEEDLERING-NEEDLESET-SCREWNUTNEEDLE CAP-SCREWNEEDLE O-RINGANTI-EXTRUSIONSPRING WASHERTEE BARSTEMRINGGASKETGASKETDISCPLUG 1/2" NPTSPRINGLOCKING DEVICEBODY STUD BOLTBODY NUT

A105NA105NA105NA182-F316A182-F316A182-F316A182-F316A105NC. STEELVITON AEDNYLONVITON AEDNYLONVITON AEDNYLONGRAPHITEGRAPHITEDU-DRYDU-DRYX7 CrNiAI 17.7A193 Gr. B7MA519 4140S. STEELGRAPHITEA182-F316A105NPTFES. STEELS. STEELA193 Gr. B7MVITON AEDNYLONINCONEL X750A182-F316A182-F316A182-F316GRAPHITEGRAPHITEA564-17.4PHA182-F316INCONEL X750A105NA193 Gr. B7MA194 Gr. 2HM

1

232323

23

4

ITEM PART NAME MATERIAL NOTE

TYPICAL ARRANGEMENT DRAWING - FLOATING - DYNAMIC SEAL

STATIC SEAL

3/4" - 1500 REDUCED BOREDOUBLE BLOCK & BLEED

SF - SIDE ENTRY FLOATINGBOLTED BONNET

A182 F51

This Type of Double Block and Bleed StyleSlimline shows special needle patternbleed and secondary isolation valves. ThisSlimline type is also shown with gauge nutfor ease of gauge orientation.

Also available as double block and singleblock.

This standard configuration of DoubleBlock and Bleed Style Slimline in shownwith standard needle valves for bleed andsecondary isolation.


Slimline can be installed as the primaryisolation valve, in either single block, blockand bleed or double block and bleedversions. Dual instrument connectionsenable instruments to be mounted verticallyon either horizontal or ver t ical l inemounting application.

VERTICAL MEASUREMENTHORIZONTAL MEASUREMENT

SLIMLINE PRIMARY ISOLATE VALVES

The “Slimline” range incorporates a primary isolation piping valve and also combines the instrument Blockand Bleed functions. They are designed to replace the traditional primary isolation valve. Our primaryisolation valve is of outside screw and yoke construction and is designed to ASME VIII specifications.

20 9

MF Range SF • ST Range Bolted Bonnet

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® ®

KEY DESIGN FEATURES✔ Compact 3 piece body made from grain flow controlled forging✔ Firesafe and anti blowout design✔ Dynamic or static seat✔ Range.

OPTIONS✔ Size range 1/2" - 2" (larger sizes available on request)✔ Pressure rating: ANSI 150-2500, API 3000-15000✔ End connection: Hubs (G-LOK), Flanged RF or RTJ, Threaded, etc.✔ Available in all materials: Carbon Steel, Stainless Steel, Duplex, Superduplex, etc.

TYPICAL ARRANGEMENT DRAWING - TRUNNION TYPICAL ARRANGEMENT DRAWING - FLOATING “L” STYLE

SINGLE BLOCK AND BLEEDCONFIGURATION

DOUBLE BLOCK AND BLEEDCONFIGURATION


Modular constructions allowseasy instal lation after anexisting primary isolate valve.Dual instrument connectionsenable instrument to bemounted vertically on eitherhorizontal or ver tical linemounting application.

GAUGE BLOCK MONOFLANGE VALVES

Gauge block monoflange valves work in conjuction with a pre-installed primary isolation valve. They providevery compact instrument Double Block and Bleed valving. This range is also available in a single blockconfiguration.

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® ®SF-S Range Threaded Light Weight MF • MS Range

Machined from a single piece “grain f lowcontrolled“ forging. This valve features two in-lineball pattern primary and secondary isolating valveswith a heavy duty needle valve vent, offering“through to process” rodding in bore sizes from10mm to 20mm (0.4" to 0.8").

This all forged manifold comprises two in-line ballprimary and secondary isolating valves with aheavy duty needle valve vent.Offering through to process rodding in bore sizesfrom 10mm to 20mm (0.4" to 0.8").

FACE TO FACEMANUFACTURES STD

92122166233287251 2 18 16

4 5 47

46 44 45 43 42 41 32 31 30 33 8

NOTE:

1) AED means “Anti-Explosive Decomp.”


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BODYEND CONNECTORINDICATORSEAT INSERTBALLRINGSTEMBLEED BODYWRENCHEND CONN. O-RINGBODY GASKETSTEM GASKETTHRUST WASHERSPRING DISCSTOP PINNUTNUTNEEDLE BONNETRING-NEEDLESET-SCREWNUTTEE BARSTEMRINGGASKETGASKETDISCPLUG 1/2" NPT

A350-LF2A182-F316S. STEELPEEKA182-F316A182-F316A182-F316A182-F316C. STEELVITON AEDGRAPHITEGRAPHITEPEEKX7 CrNiA 17.7S. STEELS. STEELS. STEELA182-F316PTFES. STEELS. STEELA182-F316A182-F51A182-F51GRAPHITEGRAPHITEA564-17.4PHA182-F316

1

TYPICAL ARRANGEMENT DRAWING

MONOFLANGE MS TYPE DOUBLE BLOCK AND BLEED WITH ANTITAMPER OPERATED

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MF • MS Advantages® ® SF-S Range Threaded Light Weight

2" - 300 REDUCED BOREDOUBLE BLOCK & BLEED SF-S SIDE ENTRY FLOATINGSCREWEDDOUBLE FLANGEA182 F316

2" - 2500 REDUCED BORESF-S - SIDE ENTRY

FLOATING SCREWEDDOUBLE FLANGE

A182 F316

2" - 2500 REDUCED BOREDOUBLE BLOCK & BLEED SF-S SIDE ENTRY FLOATINGSCREWEDA182 F316

ADVANCED DESIGNSThe products conform to the latest internationaldesign specifications and are approved by leadingcompanies.

DROP FORGED BODYBody is one piece drop forged, this eliminatespotential leak points experienced with conventionalhook ups.

FIRESAFE BALL VALVESGo metal to metal in a fire to reduce leakage due toseat destruction.

BODY SEALSTotally contained “O” ring type body seals for bodyintegrity and additionally protecting internal bodythreads from process media.

HEAVY DUTY FIRESAFENEEDLE VALVES

Galperti’s proven heavy duty needle pattern headunit features a rugged firesafe and testedconstruction.

PRECISION PROCESS THREADSSuper finished screwcut - not tapped threads - usingadvanced CNC machines ensure easy assembly andleak tight threads with reduced risk of galling.

BALLThis precision machined component is super finishedassuring low operating torques.

SOLID BACKSEATED ANTIBLOWOUT SPINDLEPrecision, rugged one piece stem incorporates anti-blow out feature and maintains seal integrity at allpressures. Antivibration lock nuts are standard to allproducts.

HIGH PERFORMANCE SEATSUnique enclosed seats of fer great processcompatibility but restrict creep or distortion in service.Our approach achieves high level of seat integrity atlow and high pressures.

FEATURES

✔ Substantial weight saving✔ Compact assembly✔ Minimal potential leak points✔ Easy installation and maintenance✔ Full range of ANSI B16.5 flanged

connections available✔ Wide range of instrument and process

connections available✔ Full Test and Material certification✔ Fire safe design✔ Installation versatility with horizontal or vertical

mounting

THE GALPERTI INTEGRALMONOFLANGE RANGE

The GALPERTI Monoflange has been designedprimarily to replace multi-valve assemblies with asingle manifold.Main advantages over a typical system includecompactness and weight saving which leads toreduced stresses from loading and vibration, fewerpotential leak points and a reduction in installationand maintenance times.Our development programme has led to a full rangeof both Process and instrument Block, Block andBleed, and Double Block and Bleed f langedmanifolds.



G A L P E R T I

G-BLOK ® MF or MS Valve


INST

RUM

ENTA

TIO

NPI

PIN

G


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SF-S Range® Gate Valve Range

MODULAR BALL VALVES DOUBLE FLANGESIZE BORE 10 mm 14 mm 20 mm WEIGHT (Kg)

1/2"

CLASS15030060015002500

152152162190206

N.A.163160190206

–––––

–––––

–––––

–––––

3,54,44,46,79,6

–––––

–––––

RF length RTJ length RF length RTJ length RF length RTJ length 10 mm 14 mm 20 mm

SIZE BORE 10 mm 14 mm 20 mm WEIGHT (Kg)

3/4"

CLASS15030060015002500

156156166192204

N.A.169166192204

166,5166,5176202214

N.A.179,5176202214

–––––

–––––

4,96,16,18,1

10,5

7,69,29,211,113,6

–––––



1"

CLASS15030060015002500

156156170208220

169169170208220

185185199237249

198198199237249

218218232254266

231231232254266

5,36,46,9

10,615,9

8,18,99,813,718,9

8,19,911,814

19,9



1 1/2"

CLASS15030060015002500

170170190232255

183183190232258

201201219261284

214214219261287

222222240282305

235235240282308

6,48,48,4

13,526,7

9,210,712,216,729,5

9,812,312,817

30,1



2"

CLASS15030060015002500

170170190229255

183186193232258

201201219258284

214217222261287

222222240279305

235238243282308

7,59,2

10,822,738,4

811,915

24,940,6

11,213,114,725,641,3


FACE TO FACE RF/RTJ

®

VALVE ASSEMBLY2" - 4500 HUB ENDS FULL BORE DOUBLE BLOCK & BLEEDGEAR OPERATOR - A182 F51

3x2" - 900 REDUCED BORE DOUBLE BLOCK & BLEED GEAR OPERATOR - A182 F316

16 13

C M G N

Gate Valve Range SF-S Range®

MODULAR BALL VALVES SINGLE FLANGESIZE BORE 10 mm 14 mm 20 mm WEIGHT (Kg)

1/2"

CLASS15030060015002500

149149154168176

N.A.154,5153168176

–––––

–––––

–––––

–––––

33,53,54,86

–––––

–––––



3/4"

CLASS15030060015002500

151151156169175

N.A.157,5156169175

165165170183189

N.A.171,5170183189

–––––

–––––

4,24,64,65,56,5

6,97,77,78,59,6

–––––



1"

CLASS15030060015002500

151151158177183

157,5157,5158177183

188188195214220

194,5194,5195214220

215215222233239

221,5221,5222233239

4,24,55

6,89,9

77

7,99,9

12,9

78

8,910,213,9



1 1/2"

CLASS15030060015002500

158158168189

200,5

164,5164,5168189202

196196205226

237,5

202,5202,5205226239

226226235256

267,5

232,5232,5235256269

4,65,15,17,4

13,7

7,47,48,9

10,616,5

89

9,510,917,1



2"

CLASS15030060015002500

158158168

187,5200,5

164,5166

169,5189202

196196205

224,5237,5

202,5204

206,5226239

226226235

254,5267,5

232,5234

236,5256269

4,85,66,1

11,619,4

5,38,3

10,313,821,6

8,59,510

14,522,3


FACE TO FACE RF/RTJ

®

2" - 150 REDUCED BOREDOUBLE BLOCK & BLEED WITH CHECK VALVEA182 F316

2/600 X 2"/1500DOUBLE BLOCK & BLEED GEAR OPERATOR WHITBLIND FLANGES ONBLEED OUTLETA182 F51

3/4" - 800 FULL BOREDOUBLE BLOCK & BLEED

BOLTED BONNETCONSTRUCTION

A350 LF2

14 15

C M G N

Gate Valve Range Gate Valve Range

4" - 2500 FULL BORE DOUBLE BLOCK & BLEED - GEAR OPERATEDA182 F51 / 1.4462

3" X 2" - 900 REDUCED BORE DOUBLE BLOCK & BLEEDGEAR OPERATED - A182 F51

® ®

KEY DESIGN FEATURES

✔ Outside Screw and Yoke Wedge Gate✔ Bolted Bonnet✔ Full Metal to Metal Sealing - suitable for abrasive service and elevated temperature applications✔ Metal to Metal Bonnet Seals utilizing proven G-LOK® technology✔ Compact Design - offering significant space and weight saving over conventional valves✔ One piece, Forged Body construction - removing possible leak path and reducing weight✔ Rugged Construction - suitable for demanding service in an offshore environment✔ Flexibility of Design - allowing any combination and arrangement of valve types✔ Fire safe Design✔ Meets all requirements of API 600, 602 and B16.34

OPTIONS

✔ Expanding gate✔ Subsea✔ Bolted construction✔ Size range 1/4"- 12"✔ Pressure rating: 150 - 4500, API 3000 - 15000✔ End connections: Hubs (G-LOK®), Flanged, Threaded, BW., etc.✔ Material of construcion: Carbon Steel, Stainless Steel, Duplex, Superduplex, Inconel 625, etc.✔ Specific customer requirements✔ R.O.V. operation

INTEGRALLY FORGED BODY

16 13

C M G N

Gate Valve Range SF-S Range®

MODULAR BALL VALVES SINGLE FLANGESIZE BORE 10 mm 14 mm 20 mm WEIGHT (Kg)

1/2"

CLASS15030060015002500

149149154168176

N.A.154,5153168176

–––––

–––––

–––––

–––––

33,53,54,86

–––––

–––––



3/4"

CLASS15030060015002500

151151156169175

N.A.157,5156169175

165165170183189

N.A.171,5170183189

–––––

–––––

4,24,64,65,56,5

6,97,77,78,59,6

–––––



1"

CLASS15030060015002500

151151158177183

157,5157,5158177183

188188195214220

194,5194,5195214220

215215222233239

221,5221,5222233239

4,24,55

6,89,9

77

7,99,9

12,9

78

8,910,213,9



1 1/2"

CLASS15030060015002500

158158168189

200,5

164,5164,5168189202

196196205226

237,5

202,5202,5205226239

226226235256

267,5

232,5232,5235256269

4,65,15,17,4

13,7

7,47,48,9

10,616,5

89

9,510,917,1



2"

CLASS15030060015002500

158158168

187,5200,5

164,5166

169,5189202

196196205

224,5237,5

202,5204

206,5226239

226226235

254,5267,5

232,5234

236,5256269

4,85,66,1

11,619,4

5,38,3

10,313,821,6

8,59,510

14,522,3


FACE TO FACE RF/RTJ

®

2" - 150 REDUCED BOREDOUBLE BLOCK & BLEED WITH CHECK VALVEA182 F316

2/600 X 2"/1500DOUBLE BLOCK & BLEED GEAR OPERATOR WHITBLIND FLANGES ONBLEED OUTLETA182 F51

3/4" - 800 FULL BOREDOUBLE BLOCK & BLEED

BOLTED BONNETCONSTRUCTION

A350 LF2

12 17

C M G N

SF-S Range® Gate Valve Range

MODULAR BALL VALVES DOUBLE FLANGESIZE BORE 10 mm 14 mm 20 mm WEIGHT (Kg)

1/2"

CLASS150300600

15002500

152152162190206

N.A.163160190206

–––––

–––––

–––––

–––––

3,54,44,46,79,6

–––––

–––––



3/4"

CLASS150300600

15002500

156156166192204

N.A.169166192204

166,5166,5176202214

N.A.179,5176202214

–––––

–––––

4,96,16,18,1

10,5

7,69,29,211,113,6

–––––



1"

CLASS150300600

15002500

156156170208220

169169170208220

185185199237249

198198199237249

218218232254266

231231232254266

5,36,46,9

10,615,9

8,18,99,813,718,9

8,19,911,814

19,9



1 1/2"

CLASS150300600

15002500

170170190232255

183183190232258

201201219261284

214214219261287

222222240282305

235235240282308

6,48,48,4

13,526,7

9,210,712,216,729,5

9,812,312,817

30,1



2"

CLASS150300600

15002500

170170190229255

183186193232258

201201219258284

214217222261287

222222240279305

235238243282308

7,59,2

10,822,738,4

811,915

24,940,6

11,213,114,725,641,3


FACE TO FACE RF/RTJ

®

VALVE ASSEMBLY2" - 4500 HUB ENDS FULL BORE DOUBLE BLOCK & BLEEDGEAR OPERATOR - A182 F51

3x2" - 900 REDUCED BORE DOUBLE BLOCK & BLEED GEAR OPERATOR - A182 F316

18 11

C M G N

MF • MS Advantages® ® SF-S Range Threaded Light Weight

2" - 300 REDUCED BOREDOUBLE BLOCK & BLEED SF-S SIDE ENTRY FLOATINGSCREWEDDOUBLE FLANGEA182 F316

2" - 2500 REDUCED BORESF-S - SIDE ENTRY

FLOATING SCREWEDDOUBLE FLANGE

A182 F316

2" - 2500 REDUCED BOREDOUBLE BLOCK & BLEED SF-S SIDE ENTRY FLOATINGSCREWEDA182 F316

ADVANCED DESIGNSThe products conform to the latest internationaldesign specifications and are approved by leadingcompanies.

DROP FORGED BODYBody is one piece drop forged, this eliminatespotential leak points experienced with conventionalhook ups.

FIRESAFE BALL VALVESGo metal to metal in a fire to reduce leakage due toseat destruction.

BODY SEALSTotally contained “O” ring type body seals for bodyintegrity and additionally protecting internal bodythreads from process media.

HEAVY DUTY FIRESAFENEEDLE VALVES

Galperti’s proven heavy duty needle pattern headunit features a rugged firesafe and testedconstruction.

PRECISION PROCESS THREADSSuper finished screwcut - not tapped threads - usingadvanced CNC machines ensure easy assembly andleak tight threads with reduced risk of galling.

BALLThis precision machined component is super finishedassuring low operating torques.

SOLID BACKSEATED ANTIBLOWOUT SPINDLEPrecision, rugged one piece stem incorporates anti-blow out feature and maintains seal integrity at allpressures. Antivibration lock nuts are standard to allproducts.

HIGH PERFORMANCE SEATSUnique enclosed seats of fer great processcompatibility but restrict creep or distortion in service.Our approach achieves high level of seat integrity atlow and high pressures.

FEATURES

✔ Substantial weight saving✔ Compact assembly✔ Minimal potential leak points✔ Easy installation and maintenance✔ Full range of ANSI B16.5 flanged

connections available✔ Wide range of instrument and process

connections available✔ Full Test and Material certification✔ Fire safe design✔ Installation versatility with horizontal or vertical

mounting

THE GALPERTI INTEGRALMONOFLANGE RANGE

The GALPERTI Monoflange has been designedprimarily to replace multi-valve assemblies with asingle manifold.Main advantages over a typical system includecompactness and weight saving which leads toreduced stresses from loading and vibration, fewerpotential leak points and a reduction in installationand maintenance times.Our development programme has led to a full rangeof both Process and instrument Block, Block andBleed, and Double Block and Bleed f langedmanifolds.



G A L P E R T I

G-BLOK ® MF or MS Valve


INST

RUM

ENTA

TIO

NPI

PIN

G


10 19

C M G N

® ®SF-S Range Threaded Light Weight MF • MS Range

Machined from a single piece “grain f lowcontrolled“ forging. This valve features two in-lineball pattern primary and secondary isolating valveswith a heavy duty needle valve vent, offering“through to process” rodding in bore sizes from10mm to 20mm (0.4" to 0.8").

This all forged manifold comprises two in-line ballprimary and secondary isolating valves with aheavy duty needle valve vent.Offering through to process rodding in bore sizesfrom 10mm to 20mm (0.4" to 0.8").

FACE TO FACEMANUFACTURES STD

92122166233287251 2 18 16

4 5 47

46 44 45 43 42 41 32 31 30 33 8

NOTE:

1) AED means “Anti-Explosive Decomp.”


123456789

16181921222325283031323341424344454647

BODYEND CONNECTORINDICATORSEAT INSERTBALLRINGSTEMBLEED BODYWRENCHEND CONN. O-RINGBODY GASKETSTEM GASKETTHRUST WASHERSPRING DISCSTOP PINNUTNUTNEEDLE BONNETRING-NEEDLESET-SCREWNUTTEE BARSTEMRINGGASKETGASKETDISCPLUG 1/2" NPT

A350-LF2A182-F316S. STEELPEEKA182-F316A182-F316A182-F316A182-F316C. STEELVITON AEDGRAPHITEGRAPHITEPEEKX7 CrNiA 17.7S. STEELS. STEELS. STEELA182-F316PTFES. STEELS. STEELA182-F316A182-F51A182-F51GRAPHITEGRAPHITEA564-17.4PHA182-F316

1

TYPICAL ARRANGEMENT DRAWING

MONOFLANGE MS TYPE DOUBLE BLOCK AND BLEED WITH ANTITAMPER OPERATED

20 9

MF Range SF • ST Range Bolted Bonnet

C M G N

® ®

KEY DESIGN FEATURES✔ Compact 3 piece body made from grain flow controlled forging✔ Firesafe and anti blowout design✔ Dynamic or static seat✔ Range.

OPTIONS✔ Size range 1/2" - 2" (larger sizes available on request)✔ Pressure rating: ANSI 150-2500, API 3000-15000✔ End connection: Hubs (G-LOK), Flanged RF or RTJ, Threaded, etc.✔ Available in all materials: Carbon Steel, Stainless Steel, Duplex, Superduplex, etc.

TYPICAL ARRANGEMENT DRAWING - TRUNNION TYPICAL ARRANGEMENT DRAWING - FLOATING “L” STYLE

SINGLE BLOCK AND BLEEDCONFIGURATION

DOUBLE BLOCK AND BLEEDCONFIGURATION


Modular constructions allowseasy instal lation after anexisting primary isolate valve.Dual instrument connectionsenable instrument to bemounted vertically on eitherhorizontal or ver tical linemounting application.

GAUGE BLOCK MONOFLANGE VALVES

Gauge block monoflange valves work in conjuction with a pre-installed primary isolation valve. They providevery compact instrument Double Block and Bleed valving. This range is also available in a single blockconfiguration.

8 21

SF • ST Range Bolted Bonnet MS Range

C M G N

® ®

The Galperti Engineering SF and ST Modular valves, with their Side Entry Construction, offer a significantweight and space saving over conventional modular valves.The range includes:✔ Side Entry Bolted Bonnet - Floating✔ Side Entry Bolted Bonnet - Trunnion Mounted✔ Side Entry Bolted Bonnet L style (3 balls) - Floating✔ Side Entry Bolted Bonnet L style (3 balls) - Trunnion Mounted

SIDE ENTRYFLOATING DESIGN

For size 1/2" to 1.1/2" Class 2500For size 1/2" to 2" Class 1500 - 900 - 600

1/2" to 4" (1) Class 3001/2" to 6" (1) Class 150

(1) Gear operator:3" and larger Class 3004" and larger Class 150

NOTE:

1) Peek insert

2) AED means“Anti-ExplosiveDecompression”

3) Only for class 2500

4) On required

123456789

1011141516171819202122232425282930313233343536374142434445464748495051

SEAT DETAIL

37 29 28 10 4 5

11

51 50 9 2 18 24 7 19 3 23 49 22 25 6 2

15

14

17

16

20

21

48 1 46 35 44 45 43 42 41 47 32 31 30 33 8

36

34

DOWNSTREAM

UPSTREAMDESIGN CODES

ANSI B16.34 - Wall ThicknessANSI B31.3 / B 16.34 - BoltingANSI B16-5 - FlangesBS 6755 - Fire integrityB16.25 Buttwelding EndsB16.11 Socket-Welding and ThreadedAPI 598 Valve Inspection and TestAPI 6D > 2" boreANSI B16.34 < 1.1/2" boreNace MR01-75

BODYBONNETSTOP PLATESEATBALLRINGSTEMBODY-BLEEDWRENCHSEAT O-RINGANTI-ESTRUSIONSTEM O-RINGANTI-EXTRUSIONBONNET O -RINGANTI-EXTRUSIONBODY GASKETSTEM GASKETSTEM BEARINGTHRUST WASHERSPRING WASHERCAP-SCREWKEYWRENCH CAP SCREWSEAT GASKETSEAT RINGBONNET-NEEDLERING-NEEDLESET-SCREWNUTNEEDLE CAP-SCREWNEEDLE O-RINGANTI-EXTRUSIONSPRING WASHERTEE BARSTEMRINGGASKETGASKETDISCPLUG 1/2" NPTSPRINGLOCKING DEVICEBODY STUD BOLTBODY NUT

A105NA105NA105NA182-F316A182-F316A182-F316A182-F316A105NC. STEELVITON AEDNYLONVITON AEDNYLONVITON AEDNYLONGRAPHITEGRAPHITEDU-DRYDU-DRYX7 CrNiAI 17.7A193 Gr. B7MA519 4140S. STEELGRAPHITEA182-F316A105NPTFES. STEELS. STEELA193 Gr. B7MVITON AEDNYLONINCONEL X750A182-F316A182-F316A182-F316GRAPHITEGRAPHITEA564-17.4PHA182-F316INCONEL X750A105NA193 Gr. B7MA194 Gr. 2HM

1

232323

23

4


TYPICAL ARRANGEMENT DRAWING - FLOATING - DYNAMIC SEAL

STATIC SEAL

3/4" - 1500 REDUCED BOREDOUBLE BLOCK & BLEED

SF - SIDE ENTRY FLOATINGBOLTED BONNET

A182 F51

This Type of Double Block and Bleed StyleSlimline shows special needle patternbleed and secondary isolation valves. ThisSlimline type is also shown with gauge nutfor ease of gauge orientation.


This standard configuration of DoubleBlock and Bleed Style Slimline in shownwith standard needle valves for bleed andsecondary isolation.


Slimline can be installed as the primaryisolation valve, in either single block, blockand bleed or double block and bleedversions. Dual instrument connectionsenable instruments to be mounted verticallyon either horizontal or ver t ical l inemounting application.


SLIMLINE PRIMARY ISOLATE VALVES

The “Slimline” range incorporates a primary isolation piping valve and also combines the instrument Blockand Bleed functions. They are designed to replace the traditional primary isolation valve. Our primaryisolation valve is of outside screw and yoke construction and is designed to ASME VIII specifications.

22 7

C M G N

® ®Needle Valves SF • SF-S • ST Range

2" - 1500 REDUCED BORE DOUBLE BLOCK & BLEEDDOUBLE FLANGE

SF - SIDE ENTRY FLOATING BOLTED BONNETWITH CHECK VALVE INTEGRAL

QUILL & LOCKING DEVICEA182 F51

2" - 2500 REDUCED BORESF-S - SIDE ENTRYFLOATING SCREWEDDOUBLE FLANGEA182 F316

2" - 300 REDUCED BOREDOUBLE BLOCK & BLEEDSF-S - SIDE ENTRYFLOATING SCREWEDSINGLE FLANGEA182 F316

2" - 1500 REDUCED BORE THREE BALLDOUBLE BLOCK & BLEEDSF - SIDE ENTRY FLOATINGBOLTED BONNET LIGHT WEIGHTA182 F316

GALPERTI ENGINEERING produce a full range of needle valves in all kind of material and for all applications.

PRIMARY BLOCK “OUTSIDE SCREW” AND “YOKE” (O.S. & Y.) BOLTED BONNET - A182 F316

SECONDARY ISOLATING BOLTED BONNET TYPE - A182 F51

SECONDARY ISOLATING SCREW TYPE - A182 F316SECONDARY ISOLATING SCREW TYPE - HEAVY DUTYA182 F316

1/2" MALE X 1/2 FEMALE 2500DOUBLE BLOCK & BLEEDSF-S - SCREWED TYPELIGHT WEIGHTA182 F51/1.4462

6 23

SF • SF-S • ST Solution Needle Valves

C M G N

® ®

YOUR PROBLEM

In the conventional “HOOK-UP” of pressure instru-ments both the piping and instrument departmentsare involved in ordering and stocking separate val-ves, gaskets and other fittings. Assembling so manycomponents suggests many potential leak points.This costly and time-consuming “HOOK-UP” has thefurther disadvantage of taking up working space,and produces a large bending moment. The highermass induces vibration stress failures. It is also ex-pensive, particularly if welding of joints are requi-red.

G A L P E R T I

G-BLOK ® SF or ST Valve

INST

RUM

ENTA

TIO

NPI

PIN

G





OUR SOLUTION

Galperti’s unique approach offers the designer ofsampling, draining, injection and pressure instru-ment take-off points a simple, rigid, compact, safe,low-cost option to “CONVENTIONAL PRACTICE”.Our double block and bleed valves are used in criti-cal applications, where cost, weight and space sa-ving are paramount for:✔ Pressure instrument take-off points.✔ Sampling systems, where a pipeline probe is

integral with our valve.✔ Chemical injection systems, where a check valve

is part of our valve assembly.✔ Drains for tanks and pipes, where space is

restricted.✔ High pressure firesafe diverter valves.✔ Hydraulic power unit system.✔ Reducing vibrational stresses.✔ Cost saving where exotic materials are used.

TYPICAL ARRANGEMENTDRAWING

SUBSEA APPLICATION

1/2" - FEMALE NEEDLE VALVE X 1/2" MALE 6000A182 F316/1.4401

DOUBLE BLOCK & BLEED 1/2" - MALE X 1/2" FEMALE ANSI 2500A182 F51

BLEED FLANGE VALVE 3/4" - 1500 RTJA182 F316

DOUBLE BLOCK 3/4" BW. X 1/2" FEMALE API 10.000A182 F55

DOUBLE BLOCK & BLEED NEEDLE SUBSEA APPLICATION

24 5

Quality & Testing SF • ST Range

C M G N

® ®

2" - API 10.000 PSI SUBSEA DOUBLE BLOCK & BLEED VALVES - TT - TOP ENTRY TRUNNION BOLTED BONNET - A694 F65

2" - 1500 FULL BORE TRUNNION MOUNTED SF - SIDE ENTRY TRUNNION BOLTED BONNET - A694 F65

2" - 900 FULL BORESF - SIDE ENTRY FLOATING BOLTED BONNET - A350 LF2

GAS TEST STATION - AMBIENT AND LOW TEMPERATURE

HYDROTEST/GAS TESTWORKING STATION

Pneumatic test: airHydrostatic test: water

It is equipped with a control panel tochoose the size and the pressure values ofthe valves in order to set the tests that canbe carried out with direct reading of theleakage parameters. The parameterobtained by personal computer (for testcertification).Moreover, the bench has a workingstation, that holds the valve to test: this isfitted to the valve test. The valve locking canbe carried out automatically.

4 25

TF • TT Range Quality & Testing

C M G N

® ®

The Galperti Engineering Modular Valves, offer a significant weight and space saving over conventionalvalves.

2" - API 15.000 PSI DOUBLE BLOCK & BLEEDTT - TOP ENTRY TRUNNIONBOLTED BONNETA182 F55SUPERDUPLEX

EXAMPLE OF TYPICAL SPACE AND WEIGHT SAVING FOR A 6" - 900 DOUBLE BLOCK AND BLEED VALVE VERSUS STANDARD API DIMENSION

MODULAR BALL VALVE

STAINLESS STEELVALVE BODIESARE INSPECTED BYLIQUID PENETRANT,BY QUALIFIED PERSONNEL.

FIRE SAFE DESIGN

Upon request, Galperti can provide a “fire-safe” design for ball valves which substantially reduces leakagethrough the elastomeric /polymeric seals when the valve is subjected to high temperature. If the seal inserts are destroyed by the temperature, a metal to metal seal is formed between the lowerdiameter of the seat and the ball, whilst seat to body seals, the stem packing, and the end connections to bodyseals (or the bonnet gasket fo a top entry design) are designed to resist high temperature and will remainundamaged.Valve “fire-safe” design is suitable to pass a fire test conducted in accordance with the standard API 6FA andBS 6755, and other users standards.Third party certificates of “fire-safe” testing are available on request.Our gate and needle valves are fine safe design.

Quality & Testing® TF • TT Range®

26 3

C M G N

4" - 2500 FULL BORE BALL VALVE DOUBLE BLOCK & BLEEDTT - TOP ENTRY TRUNNION BOLTED BONNET - A182 F316

3" - 150 FULL BORE BALL VALVE DOUBLE BLOCK & BLEEDSF - SIDE ENTRY FLOATING BOLTED BONNET - A350 LF2

51/8" - API 5000 MULTIPLE VALVE BLOCK - A182 F51 - LENGTH 4 METRES

The G-BLOK® Modular valves have been designed for manydifferent critical service applications, many of theseinvolving dif ferent cyclic operating conditions overextended periods of time with various combinations of bothpressure and temperature. All designs are backed up bytesting and full Finite Element Analysis (FEA).

BALL VALVEBODY

BONNET

ENGINEERING DEPARTMENT

CONTACT ADDRESS:

Editi

on 2

000

- OC

TOBE

R

GALPERTI ENGINEERING ANDFLOW CONTROL S.p.A.VIA PRATI DELLA ROSA, 1723823 COLICO (LC) - ITALYTEL. 00 39 0341 930780FAX 00 39 0341 930777E-mail:[email protected]

TEAM SERVICEOn site machining 24h service

All values given are for general guidance only. For specific applications please contact Galperti Engineering office.As part of a process of on-going product development, we reserve the right to amend and change any data of this catalogue without prior notice.

API 6D - API 6ATRUNNION MOUNTED BALL VALVES

SUBSEA AND SPECIAL VALVES

NICOLA GALPERTI

E N G I N E E R I N G

F O R G I N G P L A N T

S.AGAS.AGATTAA

C O L I C OC O L I C O

D E RD E R V I OV I O

COMO

MILANO

BERGAMO

LECCO

SV

IZZER

ASONDRIO

TORINO A4

AUTOSTRADA A4

ORIO

LINATE

GEN

OVA

A7

BOLO

GN

A A

1

LAGODI

COMO

CHIAVENNA

VENEZIA

MALPENSA

T E C H

OFFICINE NICOLA GALPERTI E FIGLIO S.p.A.22010 GERA LARIO (CO) - LOCALITÀ S. AGATA - ITALYTEL. 00 39 0344 97200 - FAX 00 39 0344 97210E-mail: [email protected] - www.galperti.com

GALPERTI INC.160 SOUTHBELT INDUSTRIAL DRIVEHOUSTON, TEXAS 77047TEL. +1-713-4330700 - FAX +1-713-4335580E-mail: [email protected]

GALPERTI TECH s.r.l.Via Prati della Rosa, 30 - 23823 COLICO (LC) - ITALYTEL. 00 39 0341 930186 - FAX 00 39 0341 930252E-mail: [email protected]

GALPERTI ENGINEERING AND FLOW CONTROL S.p.A.VIA PRATI DELLA ROSA, 17 - 23823 COLICO (LC) - ITALYTEL. 00 39 0341 930780 - FAX 00 39 0341 930777E-mail: [email protected] - www.galperti.com

MEXICO

DALLAS

SANANTONIO NEW ORLEANS

MEMPHIS

TAMPA

MIAMI

ATLANTA

HOUSTONHOUSTON

GULF

OF MEXICO

GALPERTI (HONG KONG) LTDBeijing Representative Offi ceSuite 709, Full Tower, No. 9 East 3rd - Ring RoadChaoyang District, Beijing, China 100020Tel. +8610-85911678, +8610-85911679Fax. +8610-85911677E-mail: [email protected]

GALPERTI SOUTH EAST ASIA PTE LTDNo. 2 International Business Park,The Strategy #11-05, Singapore 609930Tel. +65-6267-8191 / 92Fax. +65-6267-8710E-mail: [email protected]

GALPERTI FRANCE SASLe Triangle 235 Rue Leon FoucaultParc de la Duranne13857 AIX EN PROVENCECEDEX 3 - FRANCETel. +33-4-42594571Fax. +33-4-88714445E-mail: [email protected]

S.F.F. SCANDINAVIAN FITTINGSAND FLANGES A/S NORWAYJakob Askelandsvei 5 - P.O. box 11754391 Sandnes NORWAYTel. +47 - 51639600 Fax +47 - 51639601Web site: www.sff.no

L.F.F. LONDON FITTINGS AND FLANGES LTD.Christy Way - Southfi elds Industrial ParkBasildon - Essex - SS15 6TE U.K.Tel. +44 - 1268 - 888500 Fax +44 - 1268 - 888506Web site: www.lff.co.uk

P.F.F. EUROPE B.V.Wielewaalweg 4 - 4791 PD Klundert - The NetherlandsTel. +31 (0) 168 387 410 Fax. +31 (0) 168 387420Web site: www.PFF.nl

GALPERTI CANADA (1999) INC.3931 - 76 AvenueEdmonton - Alberta T6B 2S8e-mail: [email protected]

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