Zhejiang Zhongcheng Valve Co.,ltd

Showing 11 - 20 of 38, total 4 pages [First] [Previous] [Next] [Last]

forged steel flange gate valve
Specification: Z11H Z41H
Detail: Forged Steel Valve are used in Oil Refining and other industrial applications where forged steel material is required. Higher pressures and temperatures are involved and the line size is generally under 2-1/2". Other factors c...

flat-plate gate valves
Specification: Z31H Z331H
Detail: Flat-plate Gate Valves(Parallel type gate valves, Through Conduit Gate Valves)are widely used in oil, natural gas long-distance pipelines and gas fields as open/close control valves. Valves used in forging or casting body, the...

dual-plate check valve
Specification: H76H ,H76F ,H676H ,H976H ,H676F ,H976F
Detail: 1. Small in size, light in weight, co***ct in structure, easy in maintenance. 2. Two torsion springs are used excreting on each of the pair valve plates. Which close the plates quickly and automatically. 3. The quick-close a...

swing check valve
Specification: H44H , H344H , H644H ,H944H
Detail: CLASS 150~1500 SWING CHECK VALVE Bolted cover, swing type disc Threaded or welded seat ring ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M, A351 CF3, A351 CF3M, A351 CN7M Standards compliance Design and Manufacture:...

class 600~2500 pressure sealing swing check valve
Specification: H44H , H344H , H644H ,H944H
Detail: CLASS 600~2500 PRESSURE SEALING SWING CHEEK VALVE Pressure sealing cover, swing type disc Threaded or welded seat ring ASTM A216 WCB, A217 WC6,A351 CF8,A351 CF8M, A351 CF3, A351 CF3M,A351 CN7M Standards compliance ...

pneumatic v type ball valve
Specification: Q41H ,Q47H,Q341H,Q347H,Q641H,Q647H,Q941H,Q947H
Detail: Application1. V type ball valve is suitable for use on various kinds of pipelines of Class150~Class300 or PN16~PN40.2. There are two kinds of applications for V type ball valve according to customer's different requirement. On...

metal to metal hard sealing ball valve
Specification: Q41H ,Q47H,Q341H,Q347H,Q641H,Q647H,Q941H,Q947H
Detail: Product Description METAL SEAL BALL VALVE / METAL SEATED BALL VALVE1. High precision ball& High tightness seatCT metal seat ball valve has high tightness, it ensures the tightness via spring pressing seat in case of low press...

class 800~1500 forged steel ball valve
Specification: Q11F, Q11H ,Q41F ,Q41H , Q641H ,Q641F ,Q941F ,Q941H
Detail: 1. Design and manufacture conform to BS5351 MSS SP-118;2. Connection ends conform to: 1) Scoket welded ends conform to ANSI B16.11; JB/T1751 2) Screw ends conform to ANSI B1.20.1; JB/T7306 3) Butt-welded ends confo...

class 150~1500 cast steel trunnion ball valve
Specification: Q47F, Q347F ,Q47H ,Q347H , Q647F , Q647H ,Q947F ,Q947H
Detail: Bolted cover,Two-piece or three-piece Body,fixed BallFull or Reduced bore,Blowout Proof StemFire safe and Anti staticDual seat with injection and drain & outletASTM A216 WCB,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7MStand...

class 150~900lb forged steel trunnion ball valve
Specification: Q47F, Q47H ,Q347F, Q347H ,Q647F ,Q647H ,Q947F, Q947H
Detail: 1.Forged ball valve featureforged ball valve,the forging material can ensure sufficient rigidity and strength under maximum rated operation pressure without inherent flaw of cast. Enough wall thikness of separate body and ada...


Showing 11 - 20 of 38, total 4 pages [First] [Previous] [Next] [Last]
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