control valve 3- way selector valve Ball Valve In-line Finger Filter Plug description Armaş“M” model valve is the hydraulic control valve operated by line pressure and designed to ensure opening/closing process by means of 3-way selector valve. Minimum opening pressure of valve is 0.5 bar. Thanks to its flexible diaphragm, stem bedded rigidly and stainless steel spring, it makes easy and fast control process in high pressure applications and is closed as full tightness without causing surge. It may be used in different applications by adding different pilot valves on its main body. installation •Clean the pipeline before installing the valve. •Make sure that valve is on a level with the pipeline while mounting it. •Mount valve in direction of arrow indicated on it. •Ensure enough space around the valve assembly for future maintenance and adjustments. •While connecting valve on pipeline, place gasket between valve flange and pipe flange to ensure sealing and tighten the bolts as crosswise. •It is recommended that insulation valves (butterfly or gate valves etc.), air relief valve and strainer valves will be used in line-mounting of valve. 1 Manual Control Valve

adjustment •Select adjustment position by means of 3-way selector valve indicated with "a"on main valve. •Valve is open in "Open"position and closed in"Close"position. maintenance •System operating conditions that effect on the valve should be checked periodically to determent the required preventative maintenance schedule. •Check finger filter in valve upstream according to water quality. •Drain water within actuator of valve not used in winter.