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Z7_JA82HK02LGUEA0A51JF8DB3G77
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Z7_JA82HK02LGUEA0A51JF8DB3GN4
Pressure Relief Valve 3/4" MPT x FPT 75 psi
Item #:B145-21
Manufacturer Item: 0372271
Manufacturer:
WATTS REGULATOR CO
Watts Water B145-21 Pressure Relief Valve
Watts Regulators series 530C calibrated pressure relief valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil or air. It consists of a bronze body construction with NPT threaded male inlet and NPT threaded female drain outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N o-ring. Series 530C has a calibrated adjustment feature for setting the valve to the required relief pressure, and is ideal for by-pass thermal expansion pressure relief not ASME approved. Model 530FP is for use in fire protection systems.
,
- Calibrated adjustment feature for setting valve to relief pressure required
- Stainless steel spring
- Brass bonnet, disc holder and spring washer
,
B145-21
Valves Relief and Pressure
Brand Name
Watts Water
Type
Poppet Valve
Pressure Setting
50-175 PSI
Inlet Size
3/4" MPT
Outlet Size
3/4" FPT
Pressure Relief Valve 3/4" MPT x FPT 75 psi
Quantity: