Resilient Seat Butterfly Valve

Valve Sizes

 12” thru 144” 

General Description

 Control valves are made to our existing field tested proven design in a variety of materials such as Stainless Steel 316, 304 (&H grades), Alloy 20 Duplex SS, Ferralium, Carbon and Alloy Steel, Hatselloy, and Inconel in various grades or to customer specs. Metal-to-Metal Seating or Laminated Disc sealing is available. We provide Teflon, Grafoil, Gylon or Kel-F Seals & packing or to customer specs. 

Design Features

 Pressures, full Vacuum to PSIG · Temperatures – 50 F to 450 F · End Connections- Wafer body, Lug body, (RF or RTJ) Flanged ends · Leakage- Bubble tight in both directions · Manual, Pneumatic, or electric actuators · Bodies are made from forgings, castings or plate fabrication.