Honeywell Eclipse Disk Type Check Valves

  • Available in pipe sizes from 1/2″ thru 8″
  • 1/2″ thru 2″ available with Rc threads
  • Flows range from 280 cfh to 42,000 cfh
  • Maximum inlet and back pressures range from 7 to 70 psig
  • May be mounted either horizontally or vertically
  • Removable top cover allows easy access for inspection and for performing maintenance



Eclipse Series 1000 Disc Type Check Valves are designed to prevent reverse flow of gas or air. However, they are not designed for tight shut-off. They are especially suited for use in distribution systems and industrial plants.

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Technical Documentation

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Honeywell Eclipse Disk Type Check Valves