1/2" normally closed brass electric solenoid valve AC 220V for water control

1. No energy consumption, with direct water flow regulation stability. 2. The brass casting structure is reliable, wear-resistant, corrosion-resistant, and precise. 3. The pressure regulating valve (constant flow valve) functions similarly to a water flow switch. 4. This solenoid valve can not only maintain a constant flow rate but also prevent dry running and monitor the flow rate. Easy to install and maintain. Specification: Features: No power consumption, providing direct water flow adjustment stability. The brass casting structure is reliable, durable, corrosion-resistant, and precise. The pressure regulating valve (constant flow valve) functions as a water flow switch. This solenoid valve can not only maintain a constant flow rate but also prevent dry running and monitor the flow. Easy to install and maintain. Specification: Valve Body: Brass Thread Size: 1/2" Weight: 212g Size: Approx. 6 * 6.4 cm / 2.4 * 2.5 inches Operating Altitude: ≤2500m / 8202ft Operating Temperature: 0 - 40°C Operating Humidity: Type: Guide Solenoid Valve (One-Way) Rated Voltage: 220V AC Operating Mode: Short-Term Quota System Category Insulation: Fluid: Water; Temperature: 0°C - 55°C; Water Pressure: 0.02 - 0.8 MPa; Water Flow Characteristics: Water Pressure (MPa): 0.02, 0.1, 0.3, 0.8; Flow Rate (L/min): > 5, > 11, > 18, > 32; Lifespan: > 100,000 cycles; Package includes: 1 x Water Valve (battery not included)