When the pilot solenoid valve is powered on, the valve rod is lifted by electromagnetic force, and the pilot valve port is opened. At this time, the upper chamber of the solenoid valve releases pressure through the pilot hole, forming a high differential
24 Bar Wet type Hydrants are suitable for use in Refineries, Factories and Public Housing Facilities. 24 Bar Wet type Hydrants are simple rugged connection and easy to maintain, Painted red electrostatic powder coating with breakaway design to prevent ac
The heat preservation spiral steel pipe is the heat preservation treatment to the spiral steel pipe. The main insulation method is the polyurethane heat preservation spiral pipe
Our 3 Inch Deep Well Pump (3 Inch 1T) is composed of high-quality stainless steel housing, shaft core, coupling, water inlet seat and pump head (or copper alloy water inlet seat, pump head). It also adopts high-strength and wear-resisting new composite ma