Start Run Valve is normally open and actuate to close by means of the level fitted in the butterfly valve actuating rod. Ryder Equipments Pvt Ltd is an ISO 9001-2000 awarded company that manufactures Start Run Valve. The other products manufactured by Ryder Equipments Pvt Ltd include Suction Control Valve, Regulator P3NE, and Non-Return Valve. Start Run Valve is used in the screw compressor to start in no-load condition. When the compressor starts, it unloads the tank pressure and then closes when the compressor is running at full speed. Ryder start run valve is a two-port spring loaded valve and the port size is 1/4" BSP.
