Specification Pre-action Systems Size: 1 ”-8” Mounting Type: Vertical and Horizontal Working pressure: 175~250psi Standard: FM, UL, ULC Connection type: Flange x Flange Flange x groove Groove x groove Read More: Alarm Valves

Specification Dry Alarm Valve Systems and Equipment Valve body Size: 2”-6” Mounting type: Vertical Working pressure: 175-250psi Standard: FM, UL, ULC, VdS Connection Type: Groove x Groove Groove x flange Flange x Flange Accelerator dry valve alarm This is the accelerometer for the pressure in the dry valve system. Size: 1/2” npt Connection type: Thread...