PTFE Seat Wafer Dual Check Valve

Overview
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications.
Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive.
Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies of most check valves are made of plastic or metal.

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Product Details

PTFE Seat Wafer Dual Check Valve

Details

1. Nominal diameter: 2" - 24" (DN50 - DN600)

2. Pressure range: Class 150 - Class 2500 (PN16 - PN150)

3. Working temperature: -196℃ - +560℃

4. Body material: Carbon steel, Stainless steel, Alloy steel, Bronze

5. End connection: RF, RTJ, BW

Advantages

Light weight

Compact design

Easy installation

Non-slam principle of operation

Suitable for horizontal and vertical up flow

Good flow characteristic and less pressure drop

Product name	ball valve, gate valve, check valve, plug valve, globe valve, butterfly valve, control valve ,strainers,etc
Standard	API, DIN, JIS, GOST ,etc
Material	Stainless steel: A351 CF8, A351 CF8M, A182F304, A182F316,etc
	Carbon steel: A105, A216 WCB, G25, etc
	Alloy steel: A182 F11, A182 F22, A182 F12, A182 F5, A182 F91,etc
Size:	1/2"-48"
Thickness	150#-2500#, PN6-PN160
Medium	Water/oil/gas/air/steam/weak acid alkali/acid alkaline substances
Connection mode	internal thread/external thread/flange/welded/wafer
Surface	Annealing, pickling, polishing, bright, sand blast,hair line, brush, satin, snow sand, titanium, etc
Price term	Ex-Work, FOB, CNF, CFR, CIF, etc
Payment term	TT, L/C, Western Union
Export to	Singapore, USA, Morocco, Thailand,Australia,Viet Nam, Italy,Iran, India, Ukraine, Nigeria,Egypt,Mexico,Pakistan,Tunis,Lebanon, Dubai, Iraq, Syria,South Africa,South Korea, France, Spain, Turkey, Bulgaria, etc
Application	Stainless steel valves widely used in petroleum,chemical industry,electric power, boiler,high temperature resistant,low temperature resistant,corrosion resistant.
Application	The size of the valves can be made according to clients requirements.
Contacts	If you have any questions, please feel free to contact me.your enquiry will get prompt attention. we will do out best to quote you a more competitive price and short delivery time .

We welcome all the world customers to contact us for more cooperation.

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