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Duo-Chek Cryogenic High Performance Non-Slam Check Valves
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
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