General description The Air Compressor Pressure Switch Valve is designed to regulate the closing and starting pressure of air compressors. It features a piston structure that offers a flow rate 30% higher than traditional diaphragm types, ensuring efficient operation. The valve is compact, lightweight, and easy to install, making it a practical choice for various applications. Technical specifications Materials: Metal + Plastic Maximum voltage: 240 V Maximum current: 20 A Switch control range pressure: 90 to 120 psi Applicable pressure range: 0.5-0.8 MPA Maximum flow: 3000 L/min Connector: G1/4 Gauge diameter: G1/8 Installation Easy to install and use Usage Helps save electric energy of air compressors Users can adjust according to their situation