C28 Series

High pressure cryogenic ball valve

 

The C28 Series of cryogenic valves are designed for extreme high pressure applications. Pressure containing parts are in compliance with ASME B16.34, for wall thickness, design type-tested for burst testing of four times the pressure rating for 5 minutes. A one-size-up stem made of high tensile material complies with ASME B16.34 and API 6D for drive train requirements provides sufficient safety factor during operation. A special hybrid seat design is comprised of a metal housing and polymer insert machined as a single unit provides bubble tight shut-off (Rate A) combined with lower operating torque.

1/4" to 8"; ANSI Class 600, 900, 1500 or 2500 lb flanges, threaded, socket weld or butt weld connections; 316/316L SS materials; many different sealing and seat options

Technical Specifications

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