Features 1 The piston seal adopts V type sealing ring which has good sealing effect wear resistance and stability 2 Piston structure flow rate is 30 larger than traditional diaphragm flow 3 The valve body structure has an overflow port and the decompression speed is fast and intuitive 4 High pressure regulation sensitive 5 The structure can be installed with the original gas pressure gauge the original gas venting valve the application is diverse 6 Small size and light weight 7 Easy to install according to customer preferences can be reverse vertical horizontal assembly the appearance of the atmosphere beautiful 8 Widely used in direct online oil free silent machine small belt conveyor etc Specifications Voltage 220V 380VOperating pressure range 0 05 1 2MpaValve type piston type with overflow typeMaximum flow 3000L minGauges 0 180 Psi Package includes 1x Air Compressor With Pressure Switch Control ValveMore details