D.I ALTITUDE CONTROL VALVE 400 SERIES WW-450-80 (FULL BORE)
The Model 450-80 Level Control Valve is a hydraulically operated, diaphragm actuated control valve that shut off at pre-set reservoir high level and fully opens in response to an approximately one meter (three foot) level drop, as sensed by the 3-way altitude pilot mounted on the main valve.
||40mm – 400mm
||Ductile Iron EN 1563
||ISO 7005-2 (ISO 16)
||Up to 50°C
||Potable Water, Fire Proctection, HVAC Systems & Treated Water