Description
Protect your hot water boiler system with the Conbraco 10-604-25 Hot Water Relief Valve, a high-capacity, ASME Section IV safety valve built for performance and durability. This reliable relief valve helps prevent overpressure by venting excess water safely when system pressure exceeds safe limits.
Key Features
- 125 PSI Set Pressure: Factory-set to 125 psi, with a certified adjustable range from 15 to 160 psi.
- High Flow Capacity: Rated for up to 2,639,000 BTU per hour — ideal for high-demand heating systems.
- Durable Bronze Construction: Built with an ASTM B584 bronze body and spring cage, this valve resists corrosion and ensures long-term performance.
- Silicone Seat: A silicone seat ensures a tight seal and reliable operation, while isolating the spring chamber via a fabric-reinforced diaphragm.
- Diaphragm-Isolated Spring: The spring is isolated from the water by a molded diaphragm, reducing wear and improving reliability.
- Thermal Capability: Rated for water temperatures up to 250°F.
- Certified & Tested: National Board / ASME Section IV certified for full capacity throughout its adjustment range.
- USA Made: Proudly manufactured in the USA for top-tier quality and consistency.
