ensuring the unit operates safely down to 0°F

an audible "humming" from the coil

offering a durable 36T auto reset switch construction that stands up to the thermal cycling of heavy-duty heating cycles

while the relieving diaphragm design and Buna-N seals provide stable performance under heavy-duty cycling

making it suitable for both inductive motor loads and resistive heating elements

Fulton Boiler 2-30-000086 Valve 320074-702 ensuring the unit operates safelyThe Fulton Boiler 2 30 000086 is a heavy duty steam safety relief valve designed for integration with high performance boiler systems requiring precise pressure management. Featuring a 1. 5 inch NPT inlet and a 2 inch NPT outlet, this valve is engineered to provide a discharge capacity of 1900 PPH (pounds per hour). It is factory set for 15 PSI steam applications, ensuring critical overpressure protection for commercial and industrial heat transfer