Application and working principle of tube force control valve

One. The use of HG741X tube force control valve:

From the upper and lower carbon steel valve body, rubber tube sets, the size of the valve stem gate, the upper and lower guide pillars and other components.

The tube force control valve is mainly used for the centrifugal pump, mixed flow pump and axial flow pump outlet pipe of the automatic water supply and drainage pump station. The tube valve is designed with piston type and diaphragm type control devices, which can be applied to clean water and raw water media respectively. Sewage, slurry and water media; through the auxiliary components, real-time feedback valve online operation, distance transmission engineering, automatic control and remote detection capabilities; in the product type, the company developed a common type, regulation type, sewage type Four kinds of specifications, such as water and low pressure, meet the needs of different customers under different working conditions.

Due to its compact structure, small size and light weight, it is especially suitable for large-diameter pipe systems. Can be widely used in power, environmental protection, metallurgy, petrochemical, water division, municipal, food and other industries for the supply and drainage systems, sewage pump rooms, chemical fluids and other transportation systems, is the most novel structure at home and abroad, the most advanced performance, the most operational Reliable pump station new control equipment.

II. Characteristics and working principle of HG741X tube force control valve:

HG741X tube force control valve is developed on the basis of absorbing micro-resistance slow closing check valve, hydraulic control butterfly valve and multi-function hydraulic control valve. The tube valve is the water pump outlet following the old manual control valve, hydraulic control valve, and more. The fifth generation of new products, such as functional hydraulic valves and hydraulic automatic valves, control valves. Through the fluid design of the valve, a straight flow path is formed, which has low energy consumption, stable operation, and good sealing effect. It has the functions of an electric gate valve, an electric butterfly valve, and a check valve, and can be better eliminated by improving the quick closing time. Water hammer damage, protect the safety of water pump and pipe network system.

When the handwheel is forwarded, the large and small valve stems are simultaneously driven by the upper and lower jaw plates and the compression tube sleeves, and the closure is performed. Otherwise, the valve stems are opened. In this way, the gate reciprocates up and down between the guide columns to complete the opening and closing of the valve.