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Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor
How to choose a steam valve
The valve opening and closing parts of the steam valve and the shape of the valve flow channel make the valve have certain flow characteristics. This must be taken into account when choosing a steam v
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The difference between handle operated butterfly valve and worm gear operated butterfly valve
Question: Hello, Bundor Valves, I need to purchase several butterfly valves, for water passing, pressure 10 kg, size DN50, skilled workers recommend me to use handle operated butterfly valve and worm
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What is a double eccentric butterfly valve
In this article, Bundor Valve will talk to you about double eccentric butterfly valve. When it comes to double eccentric butterfly valve, we must talk about this double eccentric structure.
The so-ca
Valve Installation Precautions
Whether the valve is installed well or not is related to whether it can be used normally and safely later, so the precautions when installing the valve must be paid attention to, so as not to cause fu
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Precautions for valve use
Improper use and operation of the valve will lead to valve damage and greatly shorten the service life of the valve; serious, irreversible production accidents may occur, endangering people or the env
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What kind of valve will be used in the fire water system
What kind of valve will be used in the fire water system? Common valves for fire water systems include resilient seat gate valves, signal butterfly valves, signal gate valves, check valves, ball valve
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The main purpose of the gate valve
What is the main purpose of the gate valve? The gate valve has a wide range of applications. Generally, it is used for blocking devices with a diameter of DN ≥ 50mm, and sometimes gate valves are a
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How to install flanged butterfly valv
Q: How does the flanged butterfly valve install to the pipeline?
Bundor valve: There are two common connection methods for butterfly valves. One is the wafer butterfly valve. Wafer butterfly valve doe
Installation position of butterfly valve
Q: Hello, Bunodr Valve, I would like to inquire about the installation position of the butterfly valve. Are there any requirements for the installation position of the butterfly valve? Is it can be in
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which is better for 1 piece or 2 piece ball valve?
Q: Hello, Bundor valve, which is better for 1 piece or 2 piece ball valve?
A: One-piece ball valve is an integrated type composed of a ball, a PTFE ring, and a lock nut. The diameter of the ball is sl
Types of ball valves
Ball valve is mainly used to cut off, distribute and change the flow direction of media in pipeline. Ball valve is widely used in petroleum refining, long-distance pipelines, chemical, paper, pharmace
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Is it better to use gate valve or butterfly valve for fire pipeline
Q: Hello, Bundor Valve, may I ask whether the gate valve or the butterfly valve is better for fire pipelines?
Answer: In fire pipelines, butterfly valves and gate valves are commonly used valves. The
Hat is the function of the globe valve
Globe valve is used to cut off the flow of the medium, suitable for occasions that need to be opened frequently. The sealing parts of the globe valve are valve disc and valve seat. In order to make th
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When to choose double eccentric butterfly valve
When to choose double eccentric butterfly valve?
Double eccentric butterfly valve, also known as high-performance butterfly valve, is mainly used for drainage of water plants, power plants, steel mil
What is wafer valve
Wafer type is a connection method of the valve, that is, when installing on the pipeline, it is necessary to clamp the valve with two pieces of flanges, and then connect it with the flange on the pipe
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Working principle of Dual plate check valve
In this article, Bundor Valve will introduce the working principle of dual plate check valve to you.
Overview of dual plate check valve:
The dual plate check valve is a kind of check valve with rotar
Wafer type butterfly valve material introduction
A complete wafer butterfly valve is mainly composed of valve body, valve plate, valve seat, valve shaft, and actuator. For the introduction of wafer butterfly valve materials, of course, we must start
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The difference between bi-directional butterfly valve and unidirectional butterfly valve
Q: What is the difference between bi-directional butterfly valve and unidirectional butterfly valve?
Bundor valve: The difference between bi-directional butterfly valve and unidirectional butterfly v
How to choose turbine wafer butterfly valve and handle wafer butterfly valve
Turbine wafer butterfly valve and handle wafer butterfly valve are the two most common butterfly valves on pipelines. Both butterfly valves need to be manually operated to complete the opening and clo
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Y-type pipe filter installation direction
The Y-type pipeline filter is an indispensable filter device for the pipeline system that transports the medium. The Y-type filter is usually installed at the inlet end of the pressure reducing valve,
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Soft seat gate valve picture
Soft seal gate valve overview:
Soft-sealed gate valve is a common valve in water supply and drainage projects, which is mainly used to connect and cut off the flow of medium in the pipeline. The soft-
What is the function of the butterfly valve What is the butterfly valve used for
Q: What is the function of the butterfly valve? What is the butterfly valve used for?
Bundor valve: Butterfly valve is a general term, also known as flap valve. If it is subdivided down, there are man
Butterfly valve installation direction
Q: Hello, Bundor Valve, I would like to consult the installation direction of the butterfly valve. Are there any requirements for the installation direction of the butterfly valve?
Answer: Butterfly
What is the difference between cast iron gate valve and cast steel gate valve
Both cast iron gate valves and cast steel gate valves are commonly used types of gate valves. If you have some knowledge of valves, you should know that cast iron gate valves are mostly used in water
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The difference between ball valve and gate valve
A friend asked the editor what is the difference between a ball valve and a gate valve. In fact, this topic is very simple for people who know valves. First of all, their appearance is completely diff
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