BUTTERFLY VALVE

With Replaceable Seat

PUNIT wafer type Butterfly valve with Replaceable seat design are general purpose Butterfly valve with strong and rhobust built quality to give long and trouble free service.

Features

• Design Standard: As per IS 13095, BS 5155, API 609
• Top flange drilling: ISO 5211
• Testing standard: As per IS 13095, API 598
• Flange standard(PCD): ASME B16.5 / Class 150 / BS 10 Table D & E
• Bi-Directional Tight shut off
• Smooth and effective manual Lever and worm Gear operation
• Substantially cheaper than other conventional valve
• Gasket packing not required to install between flanges

Standard material of construction

• BODY: As per IS 210 Grade FG 200 (CI) / SGI SG 400/15
• DISC: As per IS 210 Grade FG 200 (CI) / SGI SG 400/15 / SS 304 / SS 316
• SHAFT: SS 410 / SS 304 / SS 316
• SEAT: Nitrile / EPDM / Viton / Silicon (Replaceable)
• Other materials available on request

-Pressure Rating: PN 1.0, PN 1.6
-Temperature Rating: -10°C To 180°C
(Temp. range varies for different materials)
-Operation: Manual Lever / Worm Gear / Pneumatic Actuated
-Available from size 40 mm to 250 mm