BFDG7M41HR Pipe Force Valve Structure: This valve consists of upper and lower aluminum alloy valve bodies, rubber pipe sleeves, large and small valve stem and gate plates, upper and lower guide columns, and other components.
Working principle of BFDG7M41HR tube force valve: When the handwheel is turned in the clockwise direction, the large and small valve stems simultaneously drive the upper and lower plates, compress the tube sleeve, and close them, and vice versa to open them. In this way, the gate reciprocates up and down between the guide columns to complete the valve opening and closing work

The BFDG7M41HR pipe force valve is prone to blockage in the valve control pipeline in some working conditions with high levels of sediment and debris (such as Yellow River water quality, sewage treatment system, etc.), leading to valve failure; Large debris can easily get the valve plate stuck, leading to poor sealing of the valve; There are also some special working conditions where the water hammer is very large when the valve is opened and closed, resulting in a loud noise when the valve is opened and closed, and even causing accidents. Since its establishment, our company has been committed to the research and production of water pump outlet control valves. In order to completely solve these problems, it took three years for our company to develop pipe force valves. Pipe force valve is the fifth generation new product of water pump outlet after old-fashioned manual control valves, hydraulic butterfly valves, multifunctional hydraulic valves, and hydraulic automatic valves. Through the fluid design of the valve, a straight flow channel is formed, which has low energy consumption, stable operation, and good sealing effect. It combines the functions of an electric gate valve, an electric butterfly valve, and a check valve. By improving the fast closing time, it can better eliminate water hammer hazards and protect the safety of water pumps and pipeline systems. Pipe force valves are mainly used for the outlet pipelines of centrifugal pumps, mixed flow pumps, and axial flow pumps in automated water supply and drainage pump stations. They are designed with two types of control devices: piston type and diaphragm type, which can be respectively applied to clean water, raw water media, and sewage, slurry water media; Real time feedback on the online operation of valves can be provided through auxiliary components, achieving automatic control and remote detection functions for distance conveying projects; In terms of product types, the company has developed five specifications including ordinary type, low pressure return type, and sewage type to meet the needs of different customers and working conditions. Due to its compact structure, small size, and light weight, it is particularly suitable for large-diameter pipeline systems. It can be widely used in power, environmental protection, metallurgy, petrochemicals, water supply, municipal, food and other industries for water supply and drainage systems, sewage pump rooms, chemical fluids and other transportation systems. It is currently the most innovative, advanced and reliable control equipment for pump stations at home and abroad.