Casting Steel Trunnion Mounted Ball Valve: Casting steel body is popular for trunnion ball valve according to API 6D specification. Casting steel trunnion mounted ball valve has unique spring loaded seats which provide double-tight shut off and low operating torque. They are suitable for above-ground and under-ground service.
Product Description: Casting Steel Trunnion Mounted Ball Valve: Design: API6D/BS5351/ISO17292/GB12237 P - T Rating: ANSI B16.34/BS5351/GB12224 Face to Face: API 6D/ANSI B16.10/GB12221 Flange: ASME B16.5/JIS/DIN/GB/JB/HG
Design Features: Full bore and reduced bore Fire Safe design & tested to API 607 4th edition (DBB) Double block & bleed Cavity pressure self-relief Emergency sealant injection system Anti-static device (option) Smooth & low torque operation Suitable for NACE MR-01-75
Product Range: Size: 2"-36" Rating: 150LB-2500LB Material: Carbon steel and stainless steel (ASTM A216 WCB, WCC, A352 LCB, LCC, A351 CF8, A351 CF8M, A351 CF3, CF3M) Operation: Lever, Gear, Pneumatic & Electric devices.
Double Block and Bleed (DBB) Emergency Sealant Injection System Cavity Pressure Self-Relief Fire Safe Design Anti-Static Device (option) Through Conduit (option) Smooth & Low Torque Operation