blocked vent pipes

typically calibrated for standard 20 PSI pneumatic main lines

avoiding the labor of draining the system or installing a secondary well

To maintain performance and prevent unexpected downtime

Contractors typically utilize this model for boiler pressure regulation where an ASME-certified safety device is required to meet local mechanical codes

Conbraco 10-616-32 Valve R-410A blocked vent pipesThe Conbraco 10 616 32 is a high capacity hot water safety relief valve designed for commercial and industrial boiler applications. Engineered with a 1 1 4" Female NPT inlet and a 1 1 2" Female NPT outlet, this ASME Section IV certified valve is factory set at 140 PSI. It delivers a massive 9,607,000 BTU hr relief capacity, ensuring critical overpressure protection for large scale hydronic heating systems. The Apollo 10 600 series construction