Irrigation valve IR-457-66-U

controlhydraulicmetal

The BERMAD Model IR-457-66-U Level and Flow Control Valve with Bi-Level Vertical Float is a hydraulically operated, diaphragm actuated control valve that controls reservoir filling, opening at preset reservoir low level, and shutting at preset high level. During filling, it limits the flow to a maximum PRODUCT FEATURES & BENEFITS •Line Pressure Driven, Level & Flow Control -Maintains pump and system designed flow •Bi-Level Hydraulic Vertical Float -On/Off service -Flexible level adjusting range •Hydraulic Flow Sensor (downstream installation) -No moving parts nor electronic components -Valve cavitation damage protection Advanced Globe Hydro-Efficient Design -Unobstructed flow path -Single moving part •Fully Supported & Balanced Diaphragm -Requires low opening and actuation pressure -Excellent low flow regulation performance -Progressively restrains valve closing -Prevents diaphragm distortion •User Friendly Design -Easy access to valve and float -Simple in-line inspection and servicepreset value.