Quality is everything! US Walker (WORK) imports way solenoid valve with a double switch effect, you can also play a role in the pipeline diversion confluence latter can also be used as commutation use, is a versatile solenoid valve. Widely used in various chemical, petrochemical, petroleum, paper, mining, electricity, gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronic industry, construction and other fields. Range of parameters: connection: internal thread, external thread, flange leakage: Zero Medium: air, water, oil, steam, refrigerants, corrosive fluid medium temperature: -200 ~ + 200 ℃ medium viscosity: less than 50CSt ( to be customized) protective properties greater than: IP65 Explosion-proof mark: ExdⅡCT5 explosion-proof models letter F Valve material: 304, 316, aluminum supply voltage: DC3 ~ 127V AC36 ~ 380V model specifications: DN0.5 ~ DN500 apply pressure: 0 , 0.1,0.6,1.0,1.6,2.5 ....................... 100MPa user when ordering, please provide the following information:? a nominal diameter (mm) 5? of the input signal, after the nominal pressure (MPa), operating temperature, and the range of 2? front straight pressure regulating valve, the valve pressure of 3? media name and status at 4? single-seat control valve supply voltage (220V or 380V, default 220V) :? 4-20mA, or 1-5V (default 4-20mA) 6 single-seat control valve body, the trim material requirements seven other special requirements (such as corrosion resistance requirements, proof grade requirements, leakage class limits, etc? etc.) USA Walker (WORK) Valves Chinese agents welcome your inquire and order!