009
Reduced Pressure Zone Assembly Backflow Preventers, Bronze Body, Sizes 1/4 - 2 IN
Series 009 reduced pressure zone assembly backflow preventers are designed to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. They have a bronze body construction (1/4 to 2 in.) or FDA approved epoxy coated cast iron (2 1/2 to 3 in.), two in-line independent check valves, replaceable check seats with an intermediate relief valve, and ball valve test cocks. Series 009 is ideal for protection of health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum working pressure is 175 psi (12.06 bar).
This series features a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve. Activated through an add-on connection kit, the sensor can trigger the alert system sending notification of flood detection to facility personnel. Connection kits are available for BMS and cellular communication.
To learn more visit: https://www.watts.com/floodprotectionsystem/
Features
- Sensor on relief valve for flood detection
- Flood alert feature available with add-on connection kit, compatible with BMS and cellular communication
- Compact, space-saving design
- Single cover, top-entry design allows for convenient access for maintenance
- Captured springs for safe maintenance
- Seats and seat discs are replaceable
Literature
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- 009, LF009 1/4 to 1 IN - Repair Kits Parts Breakdown
- 009, LF009 1-1/4 to 2 IN - Repair Kits Parts Breakdown
- Brochure - Backflow Prevention and Flow Control Plumbing
- Flyer - RPZ/RPDA Backflow Preventers with Flood Sensor
- Installation Instructions - 009, LF009, LFU009, SS009, U009
- Installation Instructions - Flood Sensor BMS Connection Kits - 009, LF009, LFU009, SS009, U009, LF909 Small
- Installation Instructions - Flood Sensor Cellular Connection Kits - 009, LF009, LFU009, SS009, U009, LF909 Small
- Price List - Backflow Prevention Repair Kits & Service Parts
- Relief Valve Discharge Rates - 009, 909, 919, 957, 994
- Specification Sheet - 009
- Specification Sheet - Watts Air Gaps, Elbows and Test Cocks
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) 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 |