The PTFE Lining Butterfly Valve has excellent chemical stability and corrosion resistance. It is one of the best corrosion resistant materials today. Except for molten metal sodium and liquid fluorine, it can resist all kinds of chemicals. It can not change when boiling in aqua regia. It is widely used in all kinds of acid-base and organic solvent resistant.
Product parameters：
valve body：WCB+PTFE
Valve seat：PTFE
butterfly disc：WCB+PTFE
valve shaft：420
Actuator：Gearbox
Size:DN50-DN1200
Pressure:PN10/PN16
Optional:
Valve body:CI/DI/WCB/CF8/CF8M/Bronze
Valve seat:NBR/EPDM/SI/PTFE/VITON/Wearresistance/Heat resistance/Food grade EPDM
butterfly disc:DI/WCB/CF8/CF8M/C954
valve shaft：45/420/304/316
Actuator:Handle/Gearbox/Electric/Pneumatic
Executive standard:
Design and manufacture:GB/T 12238
Face to face length:GB/T 12221
Pressure test:GB/T 13927
Top flange:ISO 5211
End flange:GB/T 17241.6
Flange butterfly valve series:
Check before installation:
What can we do for you？
一:For engineering customers
1.provide solutions(According to customer needs)Meet the working conditions
2.Provide drawings/technical support/ installation maintenance
3.Competitive price
二:for Dealer customers
1.Competitive price
2.Customized service(OEM/ODM/Productcatalog/ technical information, packing plan)
3.Visual production
4.Timely delivery
5.Payment method (TT, LC, etc. are acceptable)
6.Large quantity is preferred
Related Products
Inquiry
Please Feel free to give your inquiry in the form below.we will reply you in 24 hours.