Pressure switch valve with four-way path for reliable, energy-efficient compressed air control - Pressure relief and automatic shutoff: The valve acts as a pressure relief device and automatically closes the inlet when the system pressure reaches the desired level, helping protect equipment and maintain consistent operation. - Energy saving and extended life: By regulating the start and stop of the air compressor, the valve reduces energy consumption and lowers wear on the compressor, contributing to a longer service life and more efficient operation. - Simple operating principle: High pressure medium is fed through a small hole into a relatively large cavity to achieve decompression, enabling stable pressure control within the system. - Flexible four-way installation: The four-port splitter supports installation from any direction. It also allows adding overflow valves, pressure gauges, or multiple air outlets according to specific requirements. Use scenarios - Workshop automation: Install in a compressed air line to automatically maintain target pressure and shut off the compressor when the set level is reached, reducing energy use and preventing overpressure. - Multi-outlet setups: Use the four-way configuration to feed multiple tools or outlets from a single line, with the option to add gauges or overflow valves for monitoring and safety. - Tight or unconventional spaces: Benefit from flexible mounting directions and multiple outlet options to fit into compact or unusual layouts without compromising performance.