Watts

Double Check Valve Assemblies - 007

Name: Double Check Valve Assemblies - 007
Rating: 4 (9 reviews)

4.0(9 评价)

Series 007 double check valve assembly backflow preventers include a freeze sensor for use with SentryPlus Alert® technology to monitor temperature nearing the freezing point. Activated by an add-on connection kit, the sensor triggers alerts to help facility personnel reduce equipment damage and repair that may result from cold weather conditions. For building or irrigation management application.

This series is designed to prevent the backflow of contaminated water from entering the potable water supply. Bronze valve body (1/2 to 2 IN). Easy to maintain and service. Ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175 psi (12.06 bar).

规格

Features
- Sensor signals to indicate when temperature nears the freezing point once activated by an add-on BMS/IMS connection kit
- Single cover, top-entry design to ease access for maintenance
- Top mounted ball valve test cocks
- Replaceable seats and seat discs
- No special tools required for servicing
Keywords: assembly, backflow, backflow preventer valve, backflow valve, bronze body, bypass, cast iron, check valve, cover, dcda, detector, double, double check, doublecheck, epoxy coated, meter, pex crimping tools, pex tools, pressure valve, pressure zone valve, preventer, reduced pressure valve, repairkit, replacement, rpza, shut-off, steam, steamtrap, trap, valve, vlv, watts regulator, plumbing, drains, drainage
Body Material: Cast Bronze
Connection Size: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Connection Type: NPT Connection
Industry Standards: ASSE Std. 1015, AWWA Std. C510
Working Pressure: 175psi (12.1 bar).
Maximum Working Temperature: 180˚F (82˚C)