Feature: 1. QUICK RESPONSE: 2 position 3 way solenoid valve adopts advanced electromagnetic drive technology, which can achieve fast opening and closing s. 2. IMPROVE EFFICIENCY: With short response time and quick speed, improving the automation control efficiency of the equipment. 3. ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION: Two position three way solenoid valve can control the direction and rate of the medium according to needs, which can achieve energy conservation and emission reduction of the equipment and meet environmental requirements. 4. EASY : Solenoid air valve is easy to install and operate, without the need for complex maintenance and debugging. 5. IDEAL REPLACEMENT: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency! Specification: Item Type: Electromagnetic Exhaust Valve Material: Engineering Plastic Air Nozzle Diameter: Aprprox. 3mm / 0.12in (manual error may exist) Maximum Positive Pressure: 40Kpa (300mmHg) Exhaust Speed: Less than 4s (from 300 to 15 mmHg in a 100cc tank) Life Test: Greater than or equal to 200.000 Times (ON 5 seconds, OFF 5 seconds) Air Tightness: Less than 3mm Hg/min (under 300 mmHg in a 100cc tank) Operating Temperature: 0 to 50℃ 30% to 85% RH Mode: Normally Opened Package List: 1 x Electromagnetic Exhaust Valve