994RPDA
Discontinued - Replaced By: 994RPDA-FS
Reduced Pressure Detector Assembly Backflow Preventers, Stainless Steel
Series 994RPDA reduced pressure detector assembly backflow preventers helps stop or mitigate the reverse flow of fire protection system substances being pumped or siphoned into the potable water supply. This assembly incorporates a meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a stainless steel body, stainless steel internal parts, thermoplastic check valves and a bottom-mounted relief valve. Series 994RPDA is half the weight of competitive designs, and its short lay length makes installation and maintenance simple and easy. It is ideal for installation on fire protection systems. Check with local water authorities for installation requirements. Maximum working pressure is 175psi (12.06 bar).
Flood alert feature available with add-on retrofit connection kit, compatible with BMS and cellular communication.
Features
- Torsion spring check valves provide maximum flow at low pressure drop
- Detect costly underground leaks and unauthorized water use
- Stainless steel body provides strength, resists corrosion, and weighs less than competitive designs
- Bottom-mounted relief valve reduces clearance requirements when installed against an outside wall
Literature
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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 |