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Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor
Application of flange butterfly valve
Flange type butterfly valve is mainly used in industrial production pipeline. Its function is to cut off or adjust the flow of medium in the pipeline. Flange butterfly valve is widely used in water conservancy engineering, water treatment, petroleum, chem
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What is anti condensation butterfly valve?
Anti condensation butterfly valve generally adopts aluminum alloy valve body and lightweight driving device. Aluminum alloy valve body has strong corrosion resistance, light weight and easy installation. The spherical structure is adopted around the disc
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How much do you know about pneumatic butterfly valve
Pneumatic butterfly valve is a control part in the industrial production pipeline. It belongs to the automatic control valve and does not need manual operation. So this kind of valve is usually used in the environment which is not suitable for manual oper
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Maintenance of silencing check valve
The silencing check valve belongs to the automatic valve category. Its function is to prevent the backflow of medium in the pipeline. It is mainly used in the pipeline with unidirectional flow of medium. It only allows the medium to flow in one direction
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Notes for installation of butterfly check valve
Butterfly check valves allow the medium to flow in only one direction and prevent it from flowing in that direction.
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Temperature resistance of PTFE coated butterfly valve
The lining material of the PTFE coated butterfly valve is fluorine plastic, and most of them are made of polytetrafluoroethylene, and the code name is PTFE. PTFE material has strong corrosion resistance and can be used in strong acid, strong alkali and ot
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What valves do paper mills use
it meets the relevant discharge standards of the state.The paper production of each process, there is no valve control.So what valves do paper mills need in these processes?
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Where is motorized butterfly valve used
Because the electric device in the motorized butterfly valve is an electromechanical device, and its working condition is greatly affected by its working environment. Generally, the kinds of the working environment suitable for motorized butterfly valve a
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How much is the pneumatic butterfly valve
Pneumatic butterfly valve has been more and more applied to our industrial production, to the DE valve to buy pneumatic butterfly valve buyers are more and more.
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Where is the check valve installed
Where is the check valve installed?Check valve is also called the reverse check valve, which is installed in the pipeline to prevent the medium in the pipeline under special circumstances, backflow, accident.
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For butterfly valve or gate valve, which is better?
First of all, the gate valve belongs to the straight stroke valve, that is, the valve stem drives the disc to move vertically up and down to complete the opening and closing action. Therefore, the flow resistance of gate valve is small, but its opening he
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Where can butterfly valves be used
As a professional manufacturer of high-quality butterfly valves, Bundor Valve has 25 years of experience in the valve industry.We will introduce to you where butterfly valves are often used.
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What are the advantages and disadvantages of rubber flap check valves?
Rubber flap check valve is mainly composed of three parts: valve body, valve cover and rubber flap. The rubber flap is made of steel plate, steel rod and reinforced nylon cloth as the substrate, and the outer layer is covered with rubber. The valve flap c
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How does a pneumatic valve operate correctly?
Compared with ordinary valves, pneumatic valves have one more pneumatic piston actuator. Its components are: adjusting bolt, actuator box, crank arm, cylinder block, cylinder shaft, piston, connecting rod, and universal shaft. Different from manual operat
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Advantages of stainless steel valves
Stainless steel refers to the air, steam, water and other weak corrosion medium and acid, alkali, salt and other chemical etching medium corrosion of steel, also known as stainless acid steel, stainless steel valve is also stainless acid steel valve.
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Why is your valve not tight? How to solve it?
The valve is a kind of equipment with large loss, and some situations are often encountered when it is used. The problem of the valve not being tightly closed is a problem for many people. How did this problem arise and how to solve it? Bundor Valve has r
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Function of check valve
The check valve is mainly used in the pump water supply system to prevent the impact of high pressure water backflow on the pump impeller.
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Where should the check valve be installed? Are you installing it correctly?
Check valves are usually used in conjunction with other valves. Where should they be installed when used with other valves? Bundor Valve introduces relevant content for you.
How to choose the water supply pipeline valve
How to choose the water supply pipeline valve?
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What are the general principles for gate valve installation?
What are the general principles for gate valve installation? From 25 years of experience in the valve industry of Bundor Valve, in general, the installation position of the gate valve should comply with the following 5 different standards.
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What are the characteristics of gate valve
Gate valve is an open and close part of the gate, the movement of the gate and the direction of the fluid vertical, gate valve can only be fully open and closed, can not be adjusted and throttle.
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What is the difference in function between gate valve and butterfly valve?
Gate valve and butterfly valve are two different types of valves. It is often unclear whether a butterfly valve or a gate valve should be selected.The butterfly valve and the gate valve are the main products produced by the Bundor Valve factory. Bundor Va
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Triple eccentric butterfly valve features
Triple eccentric butterfly valve has the advantages of high temperature resistance, small friction when opening and closing, when closing, butterfly plate with the driving mechanism torque increase to compensate the sealing, greatly improve the sealing pe
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What are Butterfly Valves Used For?
Butterfly valves are used in the pipes inside the building. One of the first reasons why it is so frequently preferred is its size. They can easily fit into the pipes. They are also perfectly sealed. As we mentioned above.
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The difference between butterfly valve and ball valve
What is the difference between a butterfly valve and a ball valve?
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