Features 1、Sufficient copper coil, not easy to burn,long service life, more durable. 2、High frequency pilot head, not easy to get stuck, high sensitivity. 3、6 ring imported seal ring, strong air tightness, long-term use is without leaking. 4、Exquisite threaded holes for screw holes without burrs, high quality. 5、Good maximum pressure endurance and high effective area. Specification Features: Sufficient copper coil, not easy to burn,long service life, more durable. High frequency pilot head, not easy to get stuck, high sensitivity. 6 ring imported seal ring, strong air tightness, long-term use is without leaking. Exquisite threaded holes for screw holes without burrs, high quality. Good maximum pressure endurance and high effective area. Specification: Working Medium: Air (40 Micron Filter) Model: 3V210-08 Connection Diameter: Intake = Outlet = PT1/4in Exhaust = PT1/8in Effective Area: 16 Square Millimeters (CV = 0.89) Working Temperature: -5~60 °C Working Pressure: 0.15~0.8MPa (21-114PSI) Power Consumption: 4.8W Insulation And Protection Rating: IP65 Frequency: 5 / S Minimum Excitation Time: 0.05 Seconds or Less Maximum Pressure Resistance: 1.2Mpa (170psi) Package List: 1 x Solenoid Valve Package List