TOLL FREE: 1-855-558-0717

                      LOCAL: 713-923-8696

PO Box 24295 Houston TX 77229 us

cryogenic BUTTERFLY valves

EVEREST VALVE COMPANY 


SIZES
3” to 60” ... ANSI 150# to 600#


GENERAL DESCRIPTION

Cryogenic Butterfly Valves are made to our existing, field tested proven design in 304, 316 Stainless or customer specs. We use high strength elongated Stainless shafts with Nitronic bearings and spacers for low temperature isolation. A high finish on the valve seat along with Kel-F laminated disc seal gives bubble tight sealing. Metal to metal seating or Laminated Disc Sealing is available. Teflon Packing with a deep stuffing box provides a leak tight shaft seal.

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DESIGN FEATURES

Pressures ANSI 150# to 600# · Temperatures from – 325°F to 450°F · End Connections- Wafer body, Lug body, (RF or RTJ) Flanged ends, Weld ends · Leakage Specifications, Bubble Tight, Class VI · Manual, Pneumatic, or electric actuators