Hard Sealed Fixed Ball Valve, Cast Steel Flanged Trunnion Ball Valve with Worm Wheel Made in China
Model NO.:Q347F ball valve
Connection Form:Flange Ball Valve
Channel:Full Bore Ball...
Forged Steel Double Trunnion Ball Valve
Design Standard: API 6D, ASME B16.34, API 608, BS 5351, MSS SP-72
Face to Face: API 6D, ASME B16.10, EN 558
End Connection: ASME B16.5, ASME...
RMD-GWB high performance full welded forged steel G type ball valve has its unique features besides the API6D high performance pipeline ball valve advantages.
Unique body structure
The body of RMD-WBG ball valve is...
2-piece or 3-piece Body
Trunnion Mounted,Full bore
Blowout Proof Stem
Fire safe and Anti static
Stainless steel ball
ISO5211 mounting pad
Flanged or BW ends
Available with WG...
Cast Trunnion Ball Valve
Bolted cover,Two-piece or three-piece Body,fixed Ball
Full or Reduced bore,Blowout Proof Stem
Fire safe and Anti static
Dual seat with injection and drain & outlet
ASTM A216 WCB,A351 CF8,A351...
Class 150~1500 cast steel trunnion ball valve Bolted cover,Two-piece or three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Dual seat with injeZCion and drain & outlet ASTM...
valve body and bonnet is double sealed by gasket and ring on this base, such factors as fire, high temperature, shock and uneven opening
or closing ofthe torque all can't induce external leakage.
3 Its special design...
Forged Steel Trunnion Mounted Ball Valve
Forged steel body is free from inevitable defects of casting like cavity, pin-hole. And forged steel trunnion mounted ball valve also has an advantage of short delivery...
Class 150~1500 cast steel trunnion ball valve Bolted cover,Two-piece or three-piece Body,fixed Ball Full or Reduced bore,Blowout Proof Stem Fire safe and Anti static Dual seat with injection and drain & outlet ASTM...
Forged steel trunnion type ball valve
The size ranges from DN15 to DN1050. The pressure ranges from Class 150 to Class 2500. And the main materials of the products are WCB, WCC, WC6, WC9, CF8, CF8M, CF3, CF3M, LCB,...
Trunnion ball valves provide a positive seal at both upstream and downstream independently, Since pressure on each side of the ball is blocked from the body cavity, a pressure releasing device can be used by an...
1. Description of Trunnion Ball Valve:
The Trunnion Ball Valve is also called trunnion mounted ball valve. The ball of trunnion ball valve is fixed and it doesn't
move with medium pressure. It has floating...
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