We have a highly efficient group to deal with inquiries from clients. Our target is “100% customer gratification by our solution top quality, price & our crew service” and delight in a great track record between purchasers. With lots of factories, we can easily present a wide variety of China PTFE Seated Butterfly Valve, PTFE Seated Control Wafer Butterfly Valve, The quality of our products is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.

Product Specifications:

DN: DN40-DN1200

PN: PN10/PN16

Connection type: Wafer, Flange

Operation: Handle, worm gear, Pneumatic, Electric

Body: QT450+F4/F46 WCB+F4/F46、CF8+F4/F46、CF8M+F4/F46

Disc: QT450+F4/F46 WCB+F4/F46、CF8+F4/F46、CF8M+F4/F46

Working medium: sulfuric acid, hydrofluoric acid, Phosphorus, Chlorine gas etc.

Working temperature: -29℃≤T≤150℃

Standard: GB/T12238

Face to face: GB/T12221

Flange End: GB/T9113 HG/T20592

Testing and inspection: GB/T13927

Product Features:

1.Novel design, special structure, light-weight, fast open/close.

2.It can be installed in any position, and easy maintenance.

3.The sealing part is changeable, 2-way sealing and achieve zero leakage.

4.Easy and effortless operation.

5.Anti-ageing and Anti-corrosive sealing material, long service life.

Our company’s PTFE butterfly valve is suitable for various aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids at 0℃ ~ 120℃.