Forging trunnion ball valve of 2"-56" CL150-2500 Carbon steel, Stainless steel
Forging split body, full bore/reduced bore, trunnion mounted, double block and bleed, single or double piston effect, anti-blow out stem, anti-static device, fire-safe certified to API-607/6FA/ISO 10497, spring loaded Seats, sealant injection, NACE MR-01-75, NYLON, DEVLON&PEEK seat inserts, designed and tested according to ASME B16.34, BS5351 and API-6D,API-6DSS, API 6A.
ASME Standards: | |
B1.20.1 | Pipe Threads,General Purpose(Inch) |
B16.10 | Face-to-Face and End-to-End Dimensions of Valves |
B16.25 | Buttwelding Ends |
B16.11 | Forged Fittings, Socket-Welding and Threaded |
B16.5 | Flanged Fittings and Pipe Flanges |
B16.47 | Large Diameter Steel Flanges |
API Standards: | |
6D | Specifications for Pipeline valves |
598 | Valve Inspection and Testing |
607 | Fire test for soft-seated quarter-turn valves |
6FA | Specification for Fire Test for Valves |
MSS Standards: | |
SP-55 | Quality Standard for Steel Castings for Valves,Flanges,and Fittings and Other Piping Components-Visual Method for Evaluation of Surface Irregularities |
SP-54 | Quality Standard for Steel Castings for Valves,Flanges,and Fittings and Other Piping Components-Radiographic Examination Method |
SP-53 | Quality Standard for Steel Castings for Valves,Flanges,and Fittings and Other Piping Components-Magnetic Particle Examination Method |