ONE PIECE BODY TRUNNION MOUNTED BALL VALVES TOP ENTRY
GWC Full Line of API 6D Trunnion Mounted Ball Valves Top Entry one piece body design
We offer a full range of material in carbon, alloy and stainless steel from general to severe in application. Including Sub Sea
FEATURES
• 1-PIECES BODY
• FULL AND REDUCED BORE
• TRUNNION MOUNTED
• DOUBLE BLOCK AND BLEED
• ANTI-BLOW OUT SYSTEM
• FIRESAFE TO API-607/6FA
• SPRING LOADED SEATS
• SEALANT INJECTION ON REQUEST
• NACE MR-01-75
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 Speciï¬cation for Steel Castings, General Requirements, for Pressure-Containing Parts
• ASTM A 487 /A 487M is Speciï¬cation for Steel Castings Suitable for Pressure Service
• ASTM A 985 /A 985M is Speciï¬cation for Steel Investment Castings General Requirements, for Pressure-Containing Parts.
• API 6F is About recommended practice for fire test for valves.
FOR MORE INFORMATION ABOUT THE PRODUCT
PLEASE CLICK LINK BELOW
CATALOGUE.PDF