BS Forged Steel Trunnion Mounted Ball Valve
China BS Standard Ball Valve: BS 5351 Trunnion Mounted Ball Valves, Forged Steel, Alloy Steel, F304, F316, F321, 150LB-2500LB, Side Entry, Top Entry.
Features:
Side Entry/Top Entry.
Two/Three pieces Design.
Full & Reduced Bore.
Anti-stactic Device.
Blow-out Proof Stem.
Fire Safe Design.