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77

Class 900 Carbon Steel or Stainless Steel Sure Check Valves

Series 77 Class 900 Carbon Steel or Stainless Steel Sure Check Valves are designed for use with liquids and gases where flow reversal can cause surge and water hammer.

Features

  • High pressure elastomer seats available for sizes 4 inches and up
  • Compact design with short face-to-face dimensions minimizes space requirements
  • Torsion springs close valve prior to flow reversal and provide long sealing capability
  • Dual shaft design allows interchangeability of shafts

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 77

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: