The cryogenic butterfly valve in CHASE VALVE is designed with triple-eccentric structure, it is suitable for working temperature of -196 ℃, using raising structure for the stuffing box, the products are widely used in liquefied natural gas, liquefied petroleum gas, air separation and other low-temperature industries. All parts production and manufacture are completely interchangeable, this can realize on-line maintenance and replacement.
Rating: ASME CLASS 150~1500(PN16~PN250) ；
Design Std.: API609 BS6364 GB/T24925；
Body material: Stainless steel
Operation: Gear, electric, pneumatic, hydraulic