Trunnion Mounted Ball Valve

FYV produces a full line of API-6D Trunnion Mounted Ball valves in both two/three piece body type. FYV’s trunnion mounted ball valve is an economical and high-performance quarter-turn on/off valve. The quarter-turn operation is fast and reliable which makes this valve applicable to quick on-off operation and tight sealing.

Inquiry Contact Us

Product Description

Technical specification
Design & manufacturing standard as per API 6D/ASME B16.34
Face to face standard as per ASME B16.10/API 6D
Fanged ends standard as per ASME B16.5/ASME B16.47/ASME B 16.25
Testing & inspection standard as per API598/API6D
Fire-safe testing as per API 607

Product Range
Body material: Carbon steel, Stainless steel, Alloy steel ,Monel, Duplex, Inconel,etc
Size range(s): 2"～60"
End Connection: RF, RTJ, BW
Pressure rating: Class150～Class2500
Working temperature:-46℃～+200℃
Mode of operation: Lever, gear box, Electric-actuator , Pneumatic- actuator, etc.

Design Features
2-3 Piece Body
Anti-Blowout Stem Design
Anti-Static Device
Firesafe to API-607/6FA
Cavity pressure self relief;
Double Block and Bleed(DBB) structure
Emergency Sealant Injection System
Full bore and reduced bore design with the minimum flow resistance