Control valve IR-450-80-XZ

irrigationhydraulic3-way

The BERMAD Model IR-450-80-XZ Level Control Valve with Altitude Pilot is a hydraulically operated, diaphragm actuated control valve. The valve hydraulically shuts at preset 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. PRODUCT FEATURES & BENEFITS •Line Pressure Driven, Hydraulically Controlled. •Bi-Level Altitude Pilot -No float, simple installation -On/Off service -No cavitation damage -Suitable for low quality water •Advanced Globe Hydro-Efficient Design -Unobstructed flow path -Single moving part -High flow capacity •Fully Supported & Balanced Diaphragm -Requires low opening and actuation pressure -Progressively restrains valve closing -Prevents diaphragm distortion •User Friendly Design -Easy level setting -Simple in-line inspection and service