VAHN-TECH PTFE Lined Butterfly Valves are bi-directional and have absolute tight sealing with the flow in both directions. The valve body and disc are accurately machined, resulting in low operating torque and long service life and reliability. PTFE liner seat prevents corrosion and guarantees long service life. They can be installed at the end of the pipe for lugged type butterfly valve.
|DESIGN STANDARD||API 609|
|SIZE RANGE||2" - 24"|
|PRESSURE RATING||200 psi|
|WORKING TEMPERATURE||-29˚C ~ +200˚C|
|CONNECTION STANDARD||ASME B16.5 / EN 1092-2 / JIS B2220 10K / AS 2129|
|FACE to FACE||API 609|