1、Flat diaphragm structure is adopted for reliable opening and closing, and the service life of the product is enhanced 2、The direct-acting diaphragm structure is used for pressure-free start, which expands its field of use 3、Normally closed solenoid valve has a glossy appearance, one‑piece molding without burrs, and smoothly installation 4、The normally closed solenoid valve is made of brass, which can resist high temperature and corrosion 5、Flow passage of the normally closed solenoid valve is 25mm, and the applicable temperature is -5℃-80℃ Item Type: Normally Closed Solenoid Valve Material: Brass Model: 2W-250-25 Take over Caliber: G1in Product Type: Normally Closed Flow Through: Approx. 25mm / 0.9in Applicable Temperature: -5℃-80℃ Working Pressure: Maximum.10kg/CM² 1 x Electric Solenoid Valve 1 x User Manual