Total 20975 products for check valve symbol direction Manufacture & Suppliers

• Dn150 Wafer Forged Steel Check Valve Class 1500 Single Disc Lift Nrv A182 F316 Cast Steel

  

  ...Check Valve 1500LB Wafer Full Bore Non Return Valve Class1500 A182 F316 Casting Steel Single Plate Piston Check Valve Item Single Check Valve Stainless Steel Check Valve Certification ISO9001,ISO14001,ISO180...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• Api 602 Flanged Swing Check Valve 2 Inch NRV DN50 Class 150 No Oil Degreasing Paint Flanged

  

  API602 Swing Check Valve 2 Inch Check Valve Non Return Valve DN50 150LB No Oil Degreasing Paint Check Valve Flange Type Item Carbon steel Check Valve Type Swing Check Valve Certification ISO9001,ISO14001,ISO180...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• Full Bore Cast Steel Single Plate Piston Check Valve Wafer Type Non Return DN80 PN20

  

  ...Check Valve PN20 Wafer Full Bore Non Return Valve Casting Steel Single Plate Piston Check Valve Item Single Check Valve Stainless Steel Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VER...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• 25mm 1inch Full Bore Wafer Type Single Disc Check Valve Non Return Forged Steel C95800

  

  ...Check Valve 150LB Wafer Full Bore Non Return Valve Forging Steel C95800 Single Plate Piston Check Valve Item Single Disc Check Valve Stainless Steel Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• 4 Inch Single Plate Wafer Check Valve Dual Plate Nrv 150LB Full Bore Casting Steel

  

  ...Check Valve 150LB Wafer Full Bore Non Return Valve Casting Steel Single Plate Piston Check Valve Item Single Check Valve Stainless Steel Check Valve Certification ISO9001,ISO14001,ISO18001,TS,CE,API Brand VE...

  ZHEJIANG VERVO VALVE CO.,LTD

  Zhejiang,China

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• API 6D Hydraulic Check Valve , Water Treatment Threaded Check Valve

  

  ...SEAT, NOMINAL DIAMETER 1 IN, CLASS 800, BS 2995 STANDARD Hydraulic Check Valve​ Specifications: The check valve is designed and manufactured according well to API 6D and ANSI B 16.34. It can work in high tem...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• Non Return Stainless Steel Check Valve , Quiet Hydraulic Check Valve

  

  ... B16.34 Pressure test as API 598 Applicable Medium: water ,gas,oil,and other causticity medium. Stainless Steel Check Valve Application: Valve is used for preventing the back-going of medium in pipelines and...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

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• API 600 Carbon Steel 150LB 3" Swing ANSI Flanged Check Valve WCB Check Valve

  

  ...valve resulting in minimal pressure drop. The disc swings into the open position as the media flows through the line. Back pressure in the line holds the disc in the closed position. Swing check valves may b...

  zhejiang teyi valve co.,ltd.

  Zhejiang,China

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• Non Return Stainless Steel Swing Check Valve , Quiet Hydraulic Check Valve

  

  ... B16.34 Pressure test as API 598 Applicable Medium: water ,gas,oil,and other causticity medium. Stainless Steel Check Valve Application: Valve is used for preventing the back-going of medium in pipelines and...

  Zhejiang JieYu Valve Co., Ltd.

  Zhejiang,China

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• Ductile Iron Lift Check Valve Flanged End PN10 PN16 Pressure

  

  ... has been stopped. Priming the pump prior to a re-start is therefore no longer necessary. Spring-loaded lift check valves can be installed in the piping in almost any mounting position. Compared with swing c...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• Stop Check Valve Stainless Steel 304 with Manual Operation Flanged Connection

  

  ... valves. This type of valve is like having two valves in one. It looks like a globe valve on the outside, however, it is essentially a lift check valve with a manual control to regulate the opening and closi...

  Zhejiang TongJiang Holdings Company

  Zhejiang,China

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• One Way Pilot Operated Check Valve Hydraulic Steel Anti Leakage

  

  Product Pictures: KDPS5A1-G3/8-FL one way check valve with G3/8 pilot operated check valve, steel hydraulic lock valve Single cartridge pilot-operated check valves are used in hydraulic systems where flow contr...

  Changsha Kaienli Hydraulic Technology Co., Ltd.

  Hunan,China

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• Dual Cartridge Piloted Check Valves Hydraulic Flange Type Check Valve

  

  Product Pictures: VRSL-FL flange type hydraulic lock valve , 50L flow G1/2 pilot operated check valve Single cartridge pilot-operated check valves are used in hydraulic systems where flow control, pressure regu...

  Changsha Kaienli Hydraulic Technology Co., Ltd.

  Hunan,China

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• Anti Water Hammer Check Valve , Ductile Iron Quiet Check Valve

  

  ... Anti Water Hammer Non Slam Check Valve Ductile iron​ Description: NSCV- Non Slam Check Valve has very short face to face distance, closing speed is up to 0.2sec and the stroke is only about 20% of valve bor...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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• Vertical / Horizontal Installation Non Slam Type Check Valve Powder Epoxy Coated Available

  

  ...Check Valve EPOXY Coated Quick Close​ Features: ·High strength ductile iron body used for durability and less weight. ·Advanced dynamic design of single body with diffuser provides streamline flow and assure...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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• Rubber Disc Swing Flex Check Valve 40 Degree Incline Wastewater Air Release Valve

  

  ... flange swing check valve for reliable reverse flow prevention, good for both clean water/sewage applications. It is a 40 degree angle declined seat which can help ......

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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• Ductile Iron Silent Check Valve GGG40 Non Slam 2-36 Inch

  

  ... Seat Flanged or Butt-welding Ends One-way flow Control Applicable Standards of Ductile Iron Cast Steel Lift Check Valves: a) Design&Manufacture: API 6D, BS 1868, ASME B16.34 b) Face to Face:...

  Shanghai Kolink Valve Co., Ltd.

  Shanghai,China

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• Cast Iron Swing Check Valve GGG50 GG25 DN50-DN900 Class150-Class2500

  

  ...Check Valve GG25 EN-GJL-250 A126 B Non-return Valve Features of Cast Iron Swing Check Valves: Swing Disc Design Bolted Cover Internal Hinge Pin Design Standard Through-body Hinge Pin Design Available Renewab...

  Shanghai Kolink Valve Co., Ltd.

  Shanghai,China

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• Epoxy Non Slam Type Check Valve

  

  ... Valve is used as a protection valve against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. It can provide not only quiet performance but also low ......

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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• FBE Coated Non Slam Check Valve Vertical Horizontal Installed

  

  ... provides streamline flow and assures lower head loss. ·One of the lowest head loss check valve, big save in pumping power cost, valve disc with shorter stroker and spring reverse faster than most of check v...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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