Chinese wholesale Air Pressure Control Valve - Rapid Delivery for China API594/ISO5752 Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valves Non Reture Valve – Newsway

Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Rapid Delivery for China API594/ISO5752 Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valves Non Reture Valve, We, with great passion and faithfulness, are prepared to present you with best companies and striding forward along with you to create a dazzling upcoming.
Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for china swing check valve, Valve, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
Key works: Dual, Plate, Check, Valve, Wafer, API594, class150, class 600, class 300

PRODUCT RANGE:

Sizes: NPS 2 to NPS 24

Pressure Range: Class 150 to Class 900

Flange Connection: RF, FF, RTJ

MATERIALS:

Casting:Cast Iron, Ductile Iron, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy

STANDARD

Design Features:

1.Retainerless or Retainer

2.Metal seal or rubber seal.

3.Structure length is short.

4.Small volume, light weight.

5.Unobstructed channel, small fluid resistance.

6.Action is sensitive, sealed performance is good.

7.Simple and compact structure, attractive appearance.

8.Long using life and high reliability.

Newsway Valve Company Dual Plate Check Valve opening and closing parts rely on medium flow and force to open or close by themselves, in order to prevent the back flow of the medium valve is called check valve. Check valves belong to the category of automatic valves, which are mainly used for pipelines with one-way flow of medium, and only allow medium to flow in one direction to prevent accidents.

Check valve is a valve that can automatically prevent the backflow of fluid. The valve flap of the Dual Plate Check Valve opens under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than the outlet side, the valve flap automatically closes under the influence of the fluid pressure difference, its own gravity and other factors to prevent the fluid from flowing back. 

If you need more details about valves please contact NSW(newsway valve) sales departmentOur crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Rapid Delivery for China API594/ISO5752 Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valves Non Reture Valve, We, with great passion and faithfulness, are prepared to present you with best companies and striding forward along with you to create a dazzling upcoming.
Rapid Delivery for China Swing Check Valve, Valve, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.

Newsway Valves Materials

NSW valve body and trim material can be offered in Forged type and Casting type. Next to stainless and carbon steel material, we also manufacture valves in special materials such as titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

Available materials