FM-approved (class 7400, 7420, 7422) oil/gas valves and valve assemblies are now on the market for liquid and gas shutoff.
Patented features and build-to-order application flexibility are offered by the products to protect fuel-burning equipment. They comprise spring-return automated ball valve, explosionproof limit switch and solenoid pilot valve, quarter-turn rack-and-pinion actuator design, outstanding valve seating, and patented stem seal system.
A-T Controls Incorporated
11363 Deerfield Road, Cincinnati OH 45242