
Teflon Lined Butterfly Valve
Other Details:
- Bi Directional zero leakage Butterfly Valve.
- An Extremely negligible backlash between Stem & disc due to square drive.
- Butterfly Valves (Lined) are designed to fit without gaskets between flanges drilled to ANSI 125 #, ANSI 150#, DIN., ND 10, 16, BS 10 Table D, E and F.
- 100% Factory tested under Water / Air / Vaccum before the valve is packed and shipped.
- 360° Disc Rotation.
Specifications:
- Wafer, lug, double flanged or butt weld ends
- Metal or soft seated
- Leakage Class VI to ANSI FCI 70-2 / IEC 60534-4
- Seat Itt Laminated 316SS/Graphite or special material
- Designed to ANSI B16.34 and API 609
- Materials: C-Steel, Stainless steel, Titanium, Hastelloy, Inconel, Monel, Duplex, SMO, Bronze etc.