The Reduced Pressure Principle Backflow Prevention Assembly shall be certified to NSF/ANSI 61, ASSE® Listed 1013, and supplied with full port gate valves. The main body and access cover shall be epoxy coated ductile iron (ASTM A 536), the seat ring and check valve shall be NORYL™, the stem shall be stainless steel (ASTM A 276) and the seat disc elastomers shallbe EPDM. The checks and the relief valve shall be accessible for maintenance without removing the device from the line. The Reduced Pressure Principle Backflow Prevention Assembly shall be a WILKINS Model 375W1.
Compliance:
- NSF Standard 61
- CSA B64.4
- cUPC
- UL listed
- USC Approval Confirmed
Features:
- Monitor discharge volume and pressure anywhere your building
- Receive real-time alerts
- Manage maintenance tasks
- Receive insights on your data