Industry news

  • Three minutes to read the check valve

    Three minutes to read the check valve

    Water check valve, also known as check valve, check valve, counterflow valve, is a valve that automatically opens and closes depending on the flow of the medium itself. The main function of the check valve is to prevent the backflow of the medium, prevent the reversal of the pump and the drive mo...
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  • Electric valve and pneumatic valve selection

    Electric valve and pneumatic valve selection

    In industrial control systems, electric valves and pneumatic valves are two common actuators. They are all used to control the flow of fluids, but their working principles and applicable environments are different.  First, the advantages of electric valve 1. The butterfly valve electric can be co...
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  • Maintenance steps for gate valve plate falling off

    Maintenance steps for gate valve plate falling off

    1.Preparation First, make sure the valve is closed to cut off all media flow associated with the valve. Completely empty the medium inside the valve to avoid leakage or other dangerous situations during maintenance. Use special tools to disassemble the gate valve and note the location and connect...
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  • How to choose the material quality of manual center line butterfly valve

    How to choose the material quality of manual center line butterfly valve

    1.Working medium According to the different working media, it is necessary to choose materials with good corrosion resistance. For example, if the medium is saltwater or seawater, aluminum bronze valve disc can be selected; If the medium is strong acid or alkali, tetrafluoroethylene or special fl...
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  • Application of welding ball valve

    Application of welding ball valve

    The welding ball valve is a type of valve widely used in various industrial fields. With its unique structure and excellent performance, it has become an indispensable component in many fluid control systems.   First, welded ball valves are widely used in the oil and gas industry. In this field, ...
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  • Daily maintenance of check valve

    Daily maintenance of check valve

    Check valve, also known as one way check valve. Its main function is to prevent the backflow of the medium and protect the safe operation of the equipment and pipeline system. Water check valves are widely used in petroleum, chemical industry, water treatment, electric power, metallurgy and other...
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  • Take you to understand the electric gate valve

    Take you to understand the electric gate valve

    Electric gate valve is a kind of valve widely used in industrial field, its main function is to control the flow of fluid. It realizes the opening, closing and adjusting operation of the valve through the electric drive device, and has the advantages of simple structure, convenient operation and ...
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  • Difference between pneumatic and manual flue gas louver

    Difference between pneumatic and manual flue gas louver

    Pneumatic flue gas louver and manual flue gas louver are widely used in industrial and construction fields, and each has its own unique advantages and scope of application. First of all, the pneumatic flue gas valve is to control the switch of the valve by using compressed air as a power source. ...
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  • Soft seal butterfly valve and hard seal butterfly valve difference

    Soft seal butterfly valve and hard seal butterfly valve difference

    Soft seal and hard seal butterfly valves are two common types of valves, they have significant differences in sealing performance, temperature range, applicable media and so on.   First of all, the soft sealing high performance butterfly valve usually uses rubber and other soft materials as the s...
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  • Ball valve installation precautions

    Ball valve installation precautions

    Ball valve is an important valve widely used in various pipeline systems, and its correct installation is of great significance to ensure the normal operation of the pipeline system and extend the service life of the ball valve. The following are some matters that need attention during the instal...
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  • Knife gate valve and ordinary gate valve difference

    Knife gate valve and ordinary gate valve difference

    The knife gate valves and ordinary gate valves are two commonly used valve types, however, they exhibit significant differences in the following aspects.   1.Structure The blade of a knife gate valve is shaped like a knife, while the blade of an ordinary gate valve is usually flat or inclined. Th...
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  • Aspects to consider when choosing the butterfly valve

    Aspects to consider when choosing the butterfly valve

    Butterfly valve is a widely used in liquid and gas pipeline control valve, different types of wafer butterfly valves have different structural characteristics, choose the right butterfly valve need to consider a variety of factors, in the selection of butterfly valve, should be combined with the ...
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  • Five common questions about butterfly valves

    Five common questions about butterfly valves

    Q1:What is butterfly valve? A:Butterfly valve is a valve used to adjust fluid flow and pressure, its main characteristics are small size, light weight, simple structure, good sealing performance. Electric Butterfly Valves are widely used in water treatment, petrochemical, metallurgy, electric pow...
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  • 3000*5000 flue special double gate was shipped

    3000*5000 flue special double gate was shipped

    3000*5000 flue special double gate was shipped The size of 3000*5000 double-baffle gate for flue was shipped from our company(Jin bin valve) yesterday. The special double-baffle gate for flue is a kind of key equipment used in the flue system in the combustion industry...
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  • DN1600 large diameter valve exported to Russia successfully completed production

    DN1600 large diameter valve exported to Russia successfully completed production

    Recently, Jinbin Valve has completed the production of DN1600 knife gate valves and DN1600 butterfly buffer check valves. In the workshop, with the cooperation of the lifting equipment, the workers packed the 1.6-meter knife gate valve and the 1.6-meter butterfly buffer ...
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  • The production of blind valve exported to Italy was completed

    The production of blind valve exported to Italy was completed

    Recently, Jinbin Valve has completed the production of a batch of closed blind valve exported to Italy. Jinbin Valve for the project valve technical specifications, working conditions, design, production, inspection and other aspects of the research and demonstration, to...
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  • Hydraulic gate valve: simple structure, convenient maintenance, favored by engineers

    Hydraulic gate valve: simple structure, convenient maintenance, favored by engineers

    Hydraulic gate valve is a commonly used control valve. It is based on the principle of hydraulic pressure, through the hydraulic drive to control the flow and pressure of fluid.It is mainly composed of valve body, valve seat, gate, sealing device, hydraulic actuator and ...
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  • Introduction of electric flanged butterfly valve

    Introduction of electric flanged butterfly valve

    The electric flanged butterfly valve is composed of valve body, butterfly plate, sealing ring, transmission mechanism and other main components. Its structure adopts three-dimensional eccentric principle design, elastic seal and hard and soft multi-layer seal compatible ...
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  • Structural design of cast steel flanged ball valve

    Structural design of cast steel flanged ball valve

    Cast steel flange ball valve, the seal is embedded in the stainless steel seat, and the metal seat is equipped with a spring at the back end of the metal seat. When the sealing surface is worn or burned, the metal seat and the ball are pushed under the action of the spri...
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  • Introduction of pneumatic gate valve

    Introduction of pneumatic gate valve

    Pneumatic gate valve is a kind of control valve widely used in industrial field, which adopts advanced pneumatic technology and gate structure, and has many unique advantages. First of all, the pneumatic gate valve has a fast response speed, because it uses a pneumatic device to control the openi...
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  • Valve installation precautions(II)

    Valve installation precautions(II)

    4.Construction in winter, water pressure test at sub-zero temperature. Consequence: Because the temperature is below zero, the pipe will freeze quickly during the hydraulic test, which may cause the pipe to freeze and crack. Measures: Try to carry out water pressure test before construction in wi...
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  • JinbinValve won unanimous praise at the World Geothermal Congress

    JinbinValve won unanimous praise at the World Geothermal Congress

    On September 17, the World Geothermal Congress, which has attracted global attention, ended successfully in Beijing. The products exhibited by JinbinValve in the exhibition were praised and warmly welcomed by the participants. This is a strong proof of our company’s technical strength and p...
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  • Valve installation precautions(I)

    Valve installation precautions(I)

    As an important part of the industrial system, the correct installation is crucial.  A properly installed valve not only ensures the smooth flow of system fluids, but also ensures the safety and reliability of system operation.  In large industrial facilities, the installation of valves requires ...
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  • Three-way ball valve

    Three-way ball valve

    Have you ever had a problem adjusting the direction of a fluid?  In industrial production, construction facilities or household pipes, to ensure that fluids can flow on demand, we need an advanced valve technology.  Today, I will introduce you to an excellent solution – the three-way ball v...
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