Total 20749 products for two way check valve Manufacture & Suppliers

• 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

  Active Member

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Active Member

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• Expansion Joint Rubber Flange Type Sewage Duckbill Check Valve Clamp Connected

  

  ... shaped appearance, and forward flow and reverse check functions. Features & Benefits of duckbill check valve 1. Expansion joint rubber is 100% full rubber structure, which can meet various anti-corrosion re...

  Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

  Shandong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Customized DN300 EPDM NBR Rubber Duckbill Check Valve with 20 Years' Experience for Wastewater Applications

  

  ... and pipeline protection across a wide range of industrial, municipal, and wastewater applications. The customized 2-inch duckbill check valve uses a flexible rubber “duckbill” design that opens easily under...

  Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

  Shandong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• Ductile Cast Iron Swing Type Check Valve Safety Operation Interference Resistance

  

  ... springs added to each of pair valve plates, which close the plates quickly and automatically, that can prevent the medium from flowing back.The check valve can be installed on both horizontal and vertical d...

  Suzhou Ephood Automation Equipment Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• 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

  Verified Supplier

  Add to cart

  Contact Supplier

• Stainless Steel 316 Flange Swing Check Valve DN25 CL300 RF CF3M

  

  ... -29~150(PTFE), -29~200( PTFE+GLASS), -29~300(J2 PPL) Steam Seat and Gasket PTFE What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a...

  TOBO STEEL GROUP CHINA

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Dynamic Non Slam Anti Water Hammer Check Valve For Fire Fighting System

  

  ...Check Valve For Fire Fighting System Non Slam Check Valve For Clean Water / Fire Fighting System Anti Water Hammer Description: Non Slam Check Valve has very short face to face distance, closing speed can be...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Ductile Iron Swing Flex Check Valve With Nylon Reinforced Fabric Double Flange

  

  ...Check Valve With Nylon Reinforced Fabric Double Flange Swing Flex Check Valve Ductile Iron EPOXY Coated 40 degree incline Nylon Reinforcement Disc​ Description: A swing check valve is designed to prevent rev...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Soft Seal Ductile Iron Non Slam Check Valve DI With Temperature Up To 80℃

  

  ... of Flange, and is made with Ductile Iron, providing superior durability. This check valve guarantees PN10 and PN16 pressures with its FBE coated design, ensuring excellent corrosion resistance. Additionally...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• PN10 PN16 Soft Sealed Non Slam Check Valve Flange Ductile Iron

  

  ... up to 80℃ with superior reliability. As a check valve, it is designed to prevent backflow of fluid, protecting the system from damage. Non Slam Check Valve is a flange-end connection type valve, ensuring re...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier