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Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor
What is the hard back seat and soft back seat of the butterfly valve
What is the difference between hard back seat and soft back seat of butterfly valve?
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Difference between PTFE coated butterfly valve and rubber coated butterfly valve
There are many people who don't know the difference between PTFE coated butterfly valve and rubber coated butterfly valve. In this article, we will introduce it for you.
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What are the advantages of gate valve
In this article, we will introduce the advantages of gate valves.
Gate valve is a gate with disc, and the movement direction of the gate disc is perpendicular to the direction of the fluid. Gate valve can only be fully opened and fully closed, and cann
Representation method and the model code of check valve
In this article, we will introduce the representation method of check valve model, and show you the model code of check valve.
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Difference between z41 and Z45 gate valves
As a purchase, we should all know that if we want to inquire about gate valve, we must provide the manufacturer with an important information, that is, the model of gate valve. What is the difference
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Application field of ball valve
Bundor Valve will introduces the applications of ball valves for you.
Many unique characteristics of the ball valve determine the relatively wide application of the ball valve. Generally, it is recomm
What are the three eccentricity butterfly valves?
Traditional hard-sealed butterfly valves have no guarantee of sealing performance and large leakage.
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Leakage prevention and elimination method of valve sealing surface
Bundor valve reminds you that to understand the leakage prevention and elimination method of the valve sealing surface, we must first understand why the valve sealing surface leaks.
What is the cause of the valve's loose sealing?
Where there is a pipeline, it can not be separated from the valve. The valve is installed on the pipeline, which controls the flow of fluid medium in the pipeline. It is an important control component. However, the valve is also a consumable part. A commo
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Ball valve structure schematic diagram
Ball valve came out in the 1950s. With the rapid development of science and technology, the continuous improvement of production technology and product structure, ball valve has rapidly developed into a major valve type in just 40 years. In the industrial
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Difference between handle butterfly valve and worm gear butterfly valve
We found that there are still many customers who are not clear about the handle butterfly valve and worm gear butterfly valve. They don’t know when to use the handle butterfly valve and when to use the worm gear butterfly valve. Today Bundor Valve will ma
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Common check valve types！
A check valve is a valve whose opening and closing member is a circular disc and acts on its own weight and medium pressure to block the backflow of the medium.
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What are the common classifications of electric butterfly valves?
Do you know the common classification of electric butterfly valve? The electric butterfly valve belongs to a variety of electric valves and electric regulating valves.
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Where should the check valve be installed?
Today we will discuss the check valve installation position.
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How to choose a good quality butterfly valve?
Many friends have all kinds of questions in the process of selecting butterfly valves. Why do the suppliers' quotations vary so much?
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Classification and characteristics of gate valves
Gate valves are widely used in pipelines, mainly to connect and cut off the role of the medium.Not suitable for regulating the flow of the medium, but can be used to determine the flow based on the height of the valve stem lift (such as fire protection re
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Introduction to pneumatic flange butterfly valve
The main advantages of pneumatic flange butterfly valve, simple structure, small volume, light weight, low cost, the characteristics of pneumatic disc valve is particularly significant, installed in the air, through the two five solenoid valve control ope
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Check valve introduction
Check valve is to rely on the flow of the media itself and automatically open, close valve disc, used to prevent the media backflow valve, also known as reverse valve, one-way valve, reverse valve, and back pressure valve.
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Knife gate valve manufacturers knife gate valve picture
Knife gate valve is also called knife gate valve.This valve is usually used in pulp, mud, slag, coal ash, sewage, chemical raw materials and other media pipeline.Demand is also relatively large, the market is also very large, knife gate valve manufacturer
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Model, size and price of swing check valve
Q: What is the model number of swing check valve?
A: The most common swing check valves are flange connected, and the model is H44H, material is steel and stainless steel with pressures ranging from 16 kg to 63 kg.
How to see the model of manual butterfly valve? Where is the model number on the butterfly valve?
The model of manual butterfly valve is generally marked on the valve. After getting a butterfly valve, usually, there are two places to check the model of butterfly valve.
Can butterfly valves for oil pipeline valves be used?
Hello, Is it OK to use butterfly valves for oil pipeline valves? I have a customer who needs to purchase a butterfly valve. The passing medium is petroleum. What kind of butterfly valve should I use and how do I configure and select it?
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Ball valve working principle and pressure test method
Bundor Valve today shares how ball valves work and how to test pressure. Ball valves are common valves...
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What butterfly valves are used for sea water?Sea water butterfly valve material
bonde valve hello, sea water with what butterfly valve?Seawater butterfly valve material?
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Butterfly valve working principle and pressure test method
Bundor valve continues to share the working principle and pressure test method of butterfly valve, hoping to help you in the valve industry!
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