Conbraco 10-624-125 Valve

The Conbraco 10-624-125 Valve is a high-capacity hot water pressure relief valve designed specifically for ASME Section IV heating boilers and hydronic systems. This 3/4" industrial safety valve is factory-set at 125 PSI, providing a staggering 2,199,000 BTU/hr capacity to prevent overpressure conditions in large-scale residential and commercial installations. Engineered by Apollo Valves, this bronze safety relief valve features a corrosion-resistant body, a silicone seat for positive shut-off, and a stainless steel spring for reliable mechanical operation. The configuration includes a 3/4" Male NPT inlet and a 3/4" Female NPT outlet, ensuring a seamless fit for standard piping. Its diaphragm-isolated spring chamber protects the working components from water and steam, making it a rugged choice for hydronic heating boiler maintenance and system protection.

• High BTU Rating: Delivers thermal relief capacity up to 2,199,000 BTU/hr, suitable for high-demand heating systems.
• ASME Certified: National Board capacity certified to meet strict ASME Section IV safety standards.
• Durable Construction: Features a ASTM B584 Bronze body and corrosion-resistant internals for long-term service in harsh environments.
• Precise Pressure Control: Pre-set at 125 PSI with a high-temperature threshold of 250??F to ensure system integrity.
• American Made: Manufactured in the USA, adhering to rigorous ISO 9001:2008 quality management processes.

What is the maximum operating temperature for the 10-624-125?
This valve is rated for a maximum temperature of 250??F (121??C) when utilized in hot water heating applications.

Can this relief valve be mounted horizontally?
No, for proper operation and to satisfy safety codes, this valve must be mounted in a vertical, upright position directly to the boiler or pressure vessel.

Is this valve suitable for steam service?
The 10-600 series is primarily designed for hot water heating boilers and hydronic systems. Always verify that the certified BTU capacity matches your specific boiler output.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.