صمام غاز كهرومغناطيسي من شركة Kromschroeder VAS250R/NW (88000025)

Kromschroder 88000025 VAS250R/NW gas valve, equipped with threaded flanges, is designed for installation on pipelines with diameters ranging from DN 10 to DN 65. Flanged connections are provided for sizes 2 and 3, suitable for pipelines with diameters of DN 40 and DN 50. Kromschroder VAS250R/NW 88000025 gas solenoid valve is used in safety and control systems as an automatic shut-off and regulating device for supplying gas and air to gas burners and other gas-consuming equipment. It is widely applicable in metallurgy, glass and ceramics industries, public utilities, food production, and various other sectors. Kromschroeder 88000025 VAS250R/NW gas control unit technical data: Inlet: DN 50 21'') Outlet: DN 50 (2'') Rp internal thread Quick opening, quick closing With flow adjustment Mains voltage: 230 V AC, 50/60 Hz Electrical connection: M20 cable gland Accessories, right: 2 screw plugs Accessories, left: 2 screw plugs Krom schroder 88000025 VAS250R/NW gas valve function: Connect the system to the electrical power supply (alternating voltage will be rectified). The blue LED lights up. The coil’s magnetic field pulls the armature with the attached valve discs upwards. Krom scroder 88000025 VAS250R/NW gas valve opens. The double valve seat means that the forces from the inlet pressure are divided al- most equally between the two valve seats. Disconnect Kromscroder VAS250R/NW 88000025 gas control unit from the electrical power supply. The blue LED goes out. The armature is pressed into its initial position by the closing spring. The gas solenoid valve closes within 1 s.