Casting steel trunnion
ball valve,China Trunnion mounted
ball valve manufacturer,factory,company and supplier for Casting steel
trunnion ball valve with full bore or reduced bore,2PC or 3 PC,side entry for different industries.
Casting steel trunnion ball valve specification:
Body Material: Carbon steel, Stainless steel, Alloy steel.
Normal diameter: 2"~56" (DN50~DN1200).
End connection: BW, Flanged.
Pressure range: 150 LB~2500 LB (PN16~PN420).
Operation: Lever, Gearbox, Electric, Pneumatic, Electro hydraulic actutor, Gas over oil actuator.
Working temperature: -46℃~+200℃.
Casting steel trunnion ball valve Technical Specifications
-Design: ASME 16.34/ API 6D
-Face to Face: ASME B16.10
-End Flange: ASME B16.5
-BW End: ASME B16.25
-Test: API 598/ BS 6755
-Fire Safe Test: API 607/API 6FA
-Special: NACE MR-01-75
Casting steel trunnion ball valve Design Features
-Full port or reduce port
-Fire Safe Design
-Trunnion Mounted Ball
-Double block & bleed
-Emergency sealant injection
-Cavity pressure self relief
-Blowout-proof stem
-Anti-Static Device
-Optional double piston design