PTFE Lined Butterfly Valve

PTFE Lined Butterfly Valve

PTFE lined butterfly valve features a state-of-the-art design that provides excellent shutoff protection (bubble-tight shutoff) and high Cv values with exceptionally long service life. The resilient seated butterfly valve is available in a variety of materials including PTFE, PFA, Stainless Steel, UHMWPE, and special alloys to fit a wide range of customer requirements.



2 – 24" (50 – 600mm)

Temperature Range

-18°C to 200°C

Pressure Ratings



Highly Corrosive|Toxic Media|Acids|Ultra Pure Water



Detail About PTFE Lined Butterfly Valve

Size Range Body Materials
2 – 24″ (50 – 600mm) Ductile Iron, Carbon Steel, Stainless Steel
Temperature Range Stem Materials
-18°C to 200°C Stainless Steel
Pressure Ratings Seat Materials
PN10 PTFE, Conductive PTFE, UHMWPE
Flange Drilling Disc Materials
ASME B16.1 Class 125,    ASME B16.5 Class 150,        EN 1092 PN10 Stainless Steel, PTFE/SS, PFA/SS, UHMWPE/SS, UHMWPE/DI, Hastelloy, Titanium
Application Certification
Highly Corrosive, Toxic Media, Acids, Ultra Pure Water ISO