... life testing 3.Reliable quality 4,One year gurrantee, water solenoid valve 2W21Characteristic : 1.Direct lifting diaphragm construction ... system use 3.High frequency of DIN plug coilMedium : Water, air,gas, etc.Temperature: NBR Seal: 14F to ... : 14F to 300F, -10 to 150Pressure: 2W21: 0.00MPa ~ 1.0MPaPort Size: 3/8,1/2,3 ... . 0MPa1. 0MPa1. 0MPa2W2150 X X XSD01B water solenoid valve-2W21 Series 0-10bar