Druckregelschalter für Luftkompressorpumpe, 4-Wege-220-V-Druckregler-Steuerventil mit Manometer

The piston seal uses a V-shaped sealing ring, providing excellent sealing performance, wear resistance, and stability. The piston structure offers a 30% higher sealing speed than traditional diaphragm seals. The valve body features an overflow port for rapid and intuitive pressure reduction. It offers high-pressure regulation accuracy and sensitive response. Rated voltage: 220/380V; Exhaust pipe: 6mm; Contact method: Normally closed; Connector size: 12mm; 1/4-inch pressure relief port outer diameter: 9.5mm; Maximum current: 20A; Working pressure: 5-8KG; Lifespan: 80,000 cycles.