Cryogenic High Performance Non-Slam Check Valves

Duo-Chek® High Performance Non-Slam Dual Plate Check Valves are the original mission wafer check valves now modified to meet the requirements of Cryogenic service.

Features And Benefits

• Robust Design capable of passing the stringent leak rate requirements at cryogenic temperatures
• Dual-plate designs that are compact and lightweight for efficient seating, operation and lower installation cost
• Independent springs with long legs to prevent seat scrubbing and provide non-slam performance
• Retainerless valve design without body penetration for critical service applications