Product Description
The Watts 0274934 Water Pressure Relief Valve offers reliable performance in regulating water pressure within boiler systems. Suitable for both hot water heating and domestic supply boiler applications, it is crafted for ensuring safety by managing excessive pressures. This valve exhibits a robust bronze body construction with 1-inch FNPT connections both for inlet and outlet, integrating non-metallic disc-to-metal seating along with a stainless steel spring and a test lever.
- Exceptional resistance to corrosive water conditions, sticking, and freezing.
- Designed for emergency safety relief purposes, not for operational control.
- Engineered to prevent water and sediment from being trapped in the seat.
Product Highlights
With its capacity of handling up to 1005000 Btu/hr and a set pressure relief at 30 PSI, the Watts 0274934 is a critical component for hot water boiler systems. The seat design located above the drain ensures that sediment cannot foul the seat, providing a reliable and long-lasting operation.
Technical Specifications
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Connection Size: 1 inch FNPT
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Pressure Rating: 30 PSI
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Temperature Rating: 250 degrees Fahrenheit
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Body Material: Bronze
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Series: 174A
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Applications: For hot water boiler systems
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Standards/Certifications: ASME section IV, HV, NB, ISO 9001 standard
