WRAS Failsafe Return Motorised Ball Valves

WRAS approved failsafe motorised ball valves for potable drinking water systems, available in brass and stainless steel with 1/4" to 2" BSP connections. Capacitor-powered auto return actuators automatically return the valve to a safe position following power failure. Available in 2-way and 3-way designs with failsafe open, failsafe closed and proportional modulating failsafe control options for HVAC, BMS, water treatment and industrial process applications.