765-QT-FZ PVB 1 1/2
This 1 1/2 inch pressure vacuum breaker backflow preventer is used to protect against health hazard and non-hazard backsiphonage of toxic or non-toxic liquids in industrial plants, cooling towers, laboratories, laundries, swimming pools and irrigation systems. It has a bronze body, spring loaded check valve, air relief valve with opening port, two resilient seated shutoffs and test cocks, and NPT end connections. This assembly meets the specifications of the USC FCCCHR Manual. The maximum working pressure is 150 psi (10.3 bar) and temperature range is 32 degrees F to 140 degrees F (0 degrees C to 60 degrees C). The pressure vacuum breaker includes a freeze sensor for use with SentryPlus Alert(R) technology to signal facility personnel when temperature nears and reaches the freezing point. Freeze alerts feature available with add-on connection kit for Wi-Fi networks, building management systems (BMS), irrigation management systems (IMS).
Features
- Includes a freeze sensor for use with SentryPlus Alert technology to signal facility personnel when temperature nears and reaches the freezing point
- Available freeze sensor connection kit to activate a monitoring system that trigger alerts for low and freezing temperatures
- Bronze body for durability
- Designed for minimum head loss
- Freeze alerts feature available with add-on connection kit for Wi-Fi networks, building management systems (BMS), and irrigation management systems (IMS)
- Plastic bonnet protects valve body from freeze damage
- Internal parts serviceable in line from top of unit
Specifications | |
---|---|
Backflow Preventer Type | Vacuum Breaker |
Body Finish | Rough Bronze |
Body Material | Bronze |
Body Pattern | N-Pattern |
Brand | FEBCO |
Bypass | No |
Bypass Size | Does Not Apply To Product |
Cap And Tether | Yes |
Disc Material | Nitrile |
EAN | 643925583007 |
Elbow Fitting | No |
Hazard Protection Level | Health Hazard |
Hot And Harsh Water | No |
Hydrant Connection | No |
Inlet Connection Size | 1 1/2 IN |
Inlet Connection Size-Metric | 40 MM |
Inlet Connection Type | Female Threaded |
Inlet Shutoff Valve Type | Quarter Turn Ball Valve |
Inlet Thread Type | NPT |
Lead Free | NO |
Maximum Temperature-Fahrenheit | 140 |
Maximum Working Pressure-BAR | 10.00 |
Maximum Working Pressure-PSI | 150 |
Meter Type | No Meter |
Minimum Temperature - Celsius | 0.00 |
Minimum Temperature-Fahrenheit | 32 |
Outlet Connection Size | 1 1/2 IN |
Outlet Connection Type | Female Threaded |
Outlet Shutoff Valve Type | Quarter Turn Ball Valve |
Outlet Thread Type | NPT |
Part Number | T765GBV |
Polymer Coating | No |
Pressure Operation | Continuous |
Protection Type | Backsiphonage |
Seat Material | Bronze |
Series | 765 |
Strainer | No |
Technologies | Freeze Detection |
Literature
-
- Flyer - Freeze Detection for Backflow Protection
- Installation Instructions - 765 with Freeze Sensor - Sizes 1/2 - 2 IN
- Installation Instructions - FEBCO 765 Winterization Instructions
- Installation Instructions - Freeze Sensor Connection Kit - Watts and FEBCO
- Specification Sheet - 765
- Specification Sheet - 765 (French)
- Specification Sheet - 765 (Spanish)
- Specification Sheet - Freeze Sensor Connection Kit
- Specification Sheet - Freeze Sensor Connection Kit (French)
- Specification Sheet - Freeze Sensor Connection Kit (Spanish)