Key Benefits Optimized Superheat Control: Automatically adjusts refrigerant flow to maintain precise evaporator conditions

Flexible Calibration: The 3-8"wc outlet pressure spring provides the fine-tuning range required for most standard soft-start ignition systems

ensuring designed CFM delivery

Its compact frame allows for efficient mounting within crowded control panels

Conbraco 10-618-20 Valve Refrigerant Key Benefits Optimized Superheat Control:The Conbraco 10 618 20 Valve is a high capacity boiler pressure relief valve engineered specifically for ASME Section IV hot water heating systems. Featuring a rugged ASTM B584 bronze body and silicone seat, this valve is factory set at 100 PSI to provide critical overpressure protection for large scale hydronic boilers. With a massive 15,924,000 BTU capacity, it utilizes an oversized 2 1 2" Female NPT outlet to handle high volume discharge during