Watts 0384240 Boiler Pressure Relief Valve 40 psi

Product Description

The Watts 0384240 Boiler Pressure Relief Valve is essential for maintaining safe pressure levels in hot water space heating systems. This valve effectively manages pressures up to 40 psi, safeguarding the boiler from potential over-pressurization and ensuring system longevity.

• Iron body construction with expanded outlet for reliable performance.
• Features a non-mechanical disc-to-metal seating which prevents sticking and freezing.
• High-temperature water seal maintains spring functionality by isolating it from high temperatures.

Product Highlights

Designed for emergency relief, this valve should not be used as an operational control. Its construction includes a stainless steel spring and a test lever for easy functionality checks.

Product Information

Standard Information

• Material: Iron
• Capacity: 6461000 BTU/hr

Technical Specifications

• Connection Type: Threaded
• Inlet Size: 2 inches
• Outlet Size: 2.5 inches
• Temperature Range: Up to 250°F
• Pressure Set Point: 40 psi