Total 4887 products for open checking account online Manufacture & Suppliers

• Gost sS 304 Lift Type Check Valve , anti erosion Lift Control Valve

  

  ...Check Valve Introduction This valve is suitable on the nitric acid type pipeline does prevents the medium adverse current to open one way shuts. Installation mode 1.for the check valve with the valve disc sl...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

  Active Member

  Add to cart

  Contact Supplier

• Vertical DI Flanged 2 Inch Check Valve Threaded Type

  

  ..., achieving the valve open and close. Its sealing is very good, and even it is silent close without water hammer. Slide ball type check valve adopts full bore design, which makes it have big flow, small resi...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

  Active Member

  Add to cart

  Contact Supplier

• Ductile Iron Flanged End Water Check Valve PN10 PN16

  

  ..., achieving the valve open and close. Its sealing is very good, and even it is silent close without water hammer. Slide ball type check valve adopts full bore design, which makes it have big flow, small resi...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

  Active Member

  Add to cart

  Contact Supplier

• H76 Cast Steel Swing Check Valve ANSI Standard For Water , 1 1/8 Check Valve

  

  ...Check Valve , Made By Ductile Iron , SS Plate Application: Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and c...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• DN15 Disc Wafer Check Valve , Construction Ductile Iron Ductile Iron Check Valve

  

  ...Disc Wafer Check Valve , Construction Ductile Iron Ductile Iron Check Valve Application: Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bri...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Flanged Swing Check Valve With Ductile Iron Body PN16 / 150lbs Pressure

  

  Swing Check Valve, Flanged, Body: Ductile Iron, With Contre Weight Swing Check Valve with Lever & Weight Cast/Ductile Iron Flex/Swing Check Valve is automatic type which are opened by the pressure of the fluid ...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• PN10 Ductile Iron Body Buffer Check Valve With Viton Seat DN15 ~DN1200

  

  ...Check Valve With Viton Seat, Ductile Iron Body/ Disc And SS316 Stem Application: The Check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will b...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Cast Iron Body swing type check valve NRV SS Disc Double Door With SS Spring

  

  ...valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically. When the medium is back-going, valve ...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Stainless Steel Non Return Valve , Horizontal Check Valve PN10 ~PN16

  

  ...Check Valve PN10 ~PN16 Wafer Check Valve cast Iron Body EPDM Seat Double Door / Plate Zinc Plated door PN10 Application: The Check valve is used for preventing the back-going of medium in pipelines and equip...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Automatic Swing Check Valve For Pipelines And Equipments DN15 ~DN1200

  

  ...Check Valve For Pipelines And Equipments DN15 ~DN1200 Swing Check Valve Application: Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring t...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Wafer Carbon Steel Swing Check Valve Ductile Iron With Zinc Plated Disc

  

  ...Check Valve Ductile Iron With Zinc Plated Disc Wafer Check Valve cast Iron Body EPDM Seat Double Door / Plate Zinc Plated door PN10 Application: The Check valve is used for preventing the back-going of mediu...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Three Way Ball Check Valve With Rubber Covered Roller Good Tightness

  

  ...Check Valve With Rubber Covered Roller Good Tightness​ Three Way Ball Check Valve Applications: Flanged Ball Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can ...

  Shanghai kangquan Valve Co. Ltd.

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Low Pressure Flanged Check Valve Stainless Steel Flanged Lift Check Valve For Water

  

  ... of the pipeline, and overcome the resistance of the spring causes the valve to open. When the pressure is lower than the inlet end of the media outlet end of the spring to the seat leaving the spool valve c...

  zhejiang teyi valve co.,ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Automatic Dual Plate Lug Check Valve , Non Return Valve Fast Closing Design

  

  Automatic Dual Plate Lug Check Valve Medium Non-Return Product Overview: Foowell Dual Plate Lug Check Valve is relied on the open and close parts by the force of medium flow, to prevent the medium backflow . Ch...

  Foowell Industrial Wenzhou Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Forged SW / NPT Non Return Check Valve Small Water Hammer Pressure One Way Valve

  

  ... to prevent the media backflow , also known as the reverse valve, one-way valve, countercurrent valve, and back pressure valve. Check valve is an automatic valve, its main role is to prevent backflow of medi...

  Foowell Industrial Wenzhou Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• API Forged Steel Flanged Check Valve , Forged Check Valve Small Closing Impact

  

  ... flow of the medium .It may also be used in pipelines to supply auxiliary systems in the pressure may rise above the system pressure.It is an automatic valve when it is automatically opened or closed by the ...

  Foowell Industrial Wenzhou Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• PN16 - PN420 Industrial Check Valve , Swing Check Valve Standard Swing Disc Type

  

  Swing Check Valve Class150-2500, 1/2"���60" Carbon Steel , Stainless Steel Check Valve, also known as a Non-return Valve. This is an automatic valve when it is automatically opened or closed by the force generate...

  Hangzhou Zhejing Technology Co., Ltd

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• 4 Holes X 4 Inch Swing Gate Check Valve , Swing Type Non Return Valve For Oil

  

  ...Check Valve , Oil Swing Type Check Valve Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to prevent the pump from inver...

  Zhejiang JieYu Valve Co., Ltd.

  Zhejiang,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Wafer Butterfly Flanged Swing Check Valve Cast Iron 1.0/1.6 Mpa

  

  ...Check Valve 1.0/1.6 Mpa Flanged Swing Check Valve effect The function of butterfly check valve is to only allow the medium to flow in one direction and prevent the flow in one direction. Usually, this kind o...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Stainless Steel Flanged Swing Check Valve Material Nitric Acid 1.6/2.5/4.0Mpa

  

  ...Check Valve Introduction Stainless steel swing check valve refers to a valve whose opening and closing parts are circular valve discs and act by their own weight and medium pressure to block the backflow of ...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier