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74

Aluminum Bronze, Ductile Iron, Carbon Steel or Stainless Steel Sure Check Valves

Series 74 Aluminum Bronze, Ductile Iron, 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. Elastomer seats provide bubble-tight shutoff.

Features

  • Buna-N elastomer seats
  • Torsion springs close valve prior to flow reversal and provide long sealing capability
  • Dual shaft design allows interchangeability of shafts
  • Compact design with short face-to-face dimensions minimizes space requirements

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 74

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA