Diaphragm valve IR-430-50-R

hydraulically-operatedregulatingfor diesel

The BERMAD Model IR-430-50-R is a hydraulically operated, diaphragm actuated control valve that sustains minimum preset upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. It either opens or shuts in response to a remote pressure commands. When installed offline, the BERMAD Model IR-430-50-R relieves line pressure in excess of preset. Product features & benefits •Hydraulic Pressure Control -Line pressure driven, hydraulically controlled on/off -Sustains supply pressure and controls system fill-up -Relieves excess pressure protecting pump and system •Advanced Globe Hydro-Efficient Design -Unobstructed flow path -Single moving part -High flow capacity •Fully Supported & Balanced Diaphragm -Requires low actuation pressure -Excellent low flow regulation performances -Progressively restrains valve closing -Prevents diaphragm distortion •User-Friendly Design -Easy pressure setting -Simple in-line inspection and service TYPICAL PRODUCT APPLICATIONS Typical Applications Computerized Irrigation Systems Pressure Zone Prioritizing Line Fill-Up Control Line Emptying Prevention Irrigation Machines Distribution Centers Low Supplied Pressure Irrigation Systems