CAST BODY TRUNNION MOUNTED BALL VALVES

CAST BODY TRUNNION MOUNTED BALL VALVES

GWC also produces a full line of API-6D Trunnion Mounted Ball Valves in Two-Piece Cast Design With a full range of materials in cast carbon, alloy and stainless steel.

Trunnion mounted ball valves are designed for high pressure applications. Our valves are designed in accordance with industry standards - API 6D, API 598 and ASME B16.34. commonly used for gas or crude oil pipelines. Larger size and higher pressure class appropriate.

SPECIFICATIONS 

API 6D, API 600, API 599, API 598, API 608, API 602, BS 1873 ASME B16.10, ASME B16.5, ASME B16.47 (Serie A and Serie B) and MSS SP44 are the key specifications covering the dimensions and the manufacturing tolerances of valves.

• ASTM A105, A182, A216, A217, A351, A352, A494 are the common materials related to valves.

• MSS SP25 covers the marking system.

• ASTM A 703 /A 703M IS Specification for Steel Castings, General Requirements, for Pressure-Containing Parts

• ASTM A 487 /A 487M is Specification for Steel Castings Suitable for Pressure Service

• ASTM A 985 /A 985M is Specification for Steel Investment Castings General Requirements, for Pressure-Containing Parts.

• API 6F is About recommended practice for fire test for valves.

FEATURES

*    2-PIECE BODY

*    FULL AND REDUCED BORE

*    TRUNNION MOUNTED 

*    DOUBLE BLOCK AND BLEED

*    ANTI-BLOW OUT STEM

*    ANTI-STATIC DEVICE

*    FIRESAFE TO API-607/6FA

*    SEALANT INJECTION

*    NACE MR-01-75

FOR MORE INFORMATION ABOUT THE PRODUCT

PLEASE CLICK LINK BELOW

CATALOGUE.PDF