China PTFE/PFA body and disc lined wafer electric butterfly valve for corrosive medium factory and manufacturers

PTFE/PFA body and disc lined wafer electric butterfly valve for corrosive medium

Short Description:

Electric PTFE lined butterfly valve is full PTFE or PFA lined body and disc for corrosive medium.The connection end can be wafer,lug or flange type..Electric PTFE lined butterfly valve can be easily installed and maintained in any location.The sealing element can be replaced, and the sealing performance is reliable to achieve zero leakage of two-way sealing, the sealing material is resistant to aging, corrosion and long service life.

Electric PTFE lined butterfly valve is not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of qianthermal power station.

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PTFE/PFA body and disc lined wafer electric butterfly valve for corrosive medium specification

Body: Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel+PTFE, Stainless Steel+PFA, Stainless Steel+F4
Stem: Stainless Steel
Seats: PTFE
Size: 2″ – 24″ (50mm – 600mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 180 °C (depending on pressure, medium and material)
Body style: wafer,LUG,Flange

Control mode: switch type, control type, integral type, industrial bus type,

Control voltage: AC220V, AC380V, DC220V

Suitable medium:water liquid, gas, slurry, oil,corrosive medium. etc.

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