On site machining 24h service - Galperti Group

1 CONTACT ADDRESS:Edition 2000 - OCTOBERGALPERTI ENGINEERING ANDFLOW CONTROL PRATI DELLA ROSA, 1723823 colico (LC) - ITALYTEL. 00 39 0341 930780 FAX 00 39 0341 SERVICEOn site machining 24h serviceAll values given are for general guidance only. For specific applications please contact Galperti Engineering part of a process of on-going product development, we reserve the right to amend and change any data of this catalogue without prior MODULAR VALVES1 Galperti ENGINEERINGis 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 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.

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

3 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.

4 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 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.

5 The G-LOK isavailable in the full range ofANSI sizes and pressure clas-ses. The Connector is desi-gned to meet ANSI B ,ASME VIII, API 6A/Q1 andother design codes. The de-sign has the approval ofLloyds, DNV and G-LOK design is fullyfire tested in accordancewith API 6FB parts 1 and G-LOK is also gas testedto meet all aspects of Chapter IX ( 1400bar at 180 C Gas test withbending). 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 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 G-BLOK BALL VALVE RANGE.

6 2-13G-BLOK TF TTRANGE - LARGE BORE 2-5G-BLOK SF SF-S STSOLUTION .. 6G-BLOK SF SF-S STRANGE .. 7G-BLOK SF STDYNAMIC AND STATIC SEAL .. 8-9G-BLOK SF-SADVANTAGES ..10-11G-BLOK SF-SRANGE ..12-13G-BLOK GATE VALVE MF MSADVANTAGES .. 18G-BLOK MF MSRANGE .. 19G-BLOK MFCONFIGURATION .. 20G-BLOK MSCONFIGURATION .. 21G-BLOK GLOBE AND NEEDLE VALVES ..22-23G-BLOK QUALITY AND TESTING ..24-26TF= TOP ENTRY FLOATINGTT= TOP ENTRY TRUNNIONSF = SIDE ENTRY FLOATINGST = SIDE ENTRY TRUNNIONSF-S= SIDE ENTRY FLOATING SCREW TYPE - LIGHT WEIGHTG= GATE VALVEMF = MONOFLANGEMS = MONOFLANGE SLIMLINEC ontinuous development in G-BLOK valves program may necessitate changes in the details contained in ENGINEERING reserve the right to effect such changes at their discretion without prior UNITSGALPERTI FORGING TT Range The Galperti Engineering TFand TTModular Top Entry Construction valves and SF- STSide 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 " - 2500 FULL BORE BALL

7 VALVES (THREE)DOUBLE BLOCK & BLEEDTT- TOP ENTRY TRUNNION BOLTED BONNETA694 F65G-LOK ARANGEMENTHEAD OFFICEENGINEERINGFORGING A4 AUTOSTRADA A4 ORIOLINATEGENOVA A7 BOLOGNA A1 LAGODICOMOCHIAVENNAVENEZIAMALPENSAOFFICI NA NICOLA Galperti E FIGLIO GERA LARIO (CO) - LOCALIT S. AGATA - ITALYTEL. 00 39 0344 97200 - FAX 00 39 0344 97210E-mail: - www. ALLEN STREET - HOUSTON, TEXAS 77007 TEL. 713-864-0100 - FAX 713-869-6938E-mail: FORGING TREATMENT AND FORGING DIVISIONVIA ENRICO FERMI, 46 - 23824 DERVIO (LC) - ITALYTEL. 0039 0341 804197 - FAX 0039 0341 804137 Galperti ENGINEERING AND FLOW CONTROL INDUSTRIALE - 23823 colico (LC) - ITALYTEL. 00 39 0341930780 - FAX 00 39 0341 - ORLEANSMEMPHISTAMPAMIAMIATLANTAGULFOF MEXICOHOUSTONHOUSTONKEY DESIGN FEATURES Top Entry or Side Entry Design Floating or Trunnion Mounted Compact one piece body - for fewerpotential 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 forgingOPTIONS Subsea Size range 1/4" - 24" Pressure rating: ANSI 150-4500, API 3000-15000 End connections.

8 Hubs (G-LOK), Flanged, Threaded, BW., etc. Materials of construction: Carbon Steel, Stainless Steel, Duplex, Superduplex, Inconel 625, etc. Specific customer requirements operationQuality & Testing TF TT Range 263 CMGN4" - 2500 FULL BORE BALL VALVE DOUBLE BLOCK & BLEEDTT- TOP ENTRY TRUNNION BOLTED BONNET - A182 F3163" - 150 FULL BORE BALL VALVE DOUBLE BLOCK & BLEEDSF- SIDE ENTRY FLOATING BOLTED BONNET - A350 LF251/8" - API 5000 MULTIPLE VALVE BLOCK - A182 F51- LENGTH 4 METRESThe G-BLOK Modular valves have been designed for manydifferent critical service applications, many of theseinvolving different 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).

9 BALLVA LV EBODYBONNETENGINEERING DEPARTMENT425TF TT RangeQuality & TestingCMGN The Galperti Engineering Modular Valves, offer a significant weight and space saving over " - API PSI DOUBLE BLOCK & BLEEDTT- TOP ENTRY TRUNNIONBOLTED BONNETA182 F55 SUPERDUPLEXEXAMPLE OF TYPICAL SPACE AND WEIGHT SAVING FOR A 6" - 900 DOUBLE BLOCK AND BLEED VALVE VERSUS STANDARD API DIMENSIONMODULAR BALL VALVESTAINLESS STEELVALVE BODIESARE INSPECTED BYLIQUID PENETRANT,BY QUALIFIED SAFE DESIGNUpon 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)

10 Are designed to resist high temperature and will fire-safe design is suitable to pass a fire test conducted in accordance with the standard API 6FA andBS 6755, and other users party certificates of fire-safe testing are available on gate and needle valves are fine safe & TestingSF ST RangeCMGN 2" - API PSI SUBSEA DOUBLE BLOCK & BLEED VALVES - TT- TOP ENTRY TRUNNION BOLTED BONNET - A694 F652" - 1500 FULL BORE TRUNNION MOUNTED SF- SIDE ENTRY TRUNNION BOLTED BONNET - A694 F652" - 900 FULL BORESF- SIDE ENTRY FLOATING BOLTED BONNET - A350 LF2 GAS TEST STATION - AMBIENT AND LOW TEMPERATUREHYDROTEST/GAS TESTWORKING STATIONP neumatic test: airHydrostatic test: waterIt is equipped with a control paneltochoose the size and the pressure values ofthe valves in order to set the tests that canbe carried out with direct reading of theleakage parameters.