Regulator P3NE is used in the screw compressor to control the actuator cylinder movement. Ryder Equipments Pvt Ltd is an ISO 9001-2000 awarded company that manufactures Regulator P3NE. The other products manufactured by Ryder Equipments Pvt Ltd include Suction Control Valve, Oil Stop Valve , Solenoid Valve, and Non-Return Valve. Regulator P3NE Regulator is setting for a pressure of p1 and up to that pressure, the controller allows the air to actuate the cylinder. Above the set pressure of p1, the controller close the flow and control the actuator cylinder motion control the movement of the butterfly valve or suction valve of the screw compressor. It is suitable for high-pressure compressor application up to [400psi].