INDUSTRY NEWS

Butterfly valve characteristics and installation and maintenance

2023-07-21 [ INDUSTRY NEWS ]

Butterfly valve is also called flap valve, is a simple structure of the regulating valve, but also can be used for low pressure pipeline media switch control. The butterfly valve is a kind of valve whose closing part is a disc and rotates a......

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Butterfly valve commonly used non-metallic materials

2023-07-13 [ INDUSTRY NEWS ]

1. Butadiene rubber: Butadiene rubber is generally used as the seat material of butterfly valve, and its temperature resistance is not very good, so the manufactured butterfly valve is generally not used in high temperature environment. Dan......

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Butterfly valve material identification method

2023-07-05 [ INDUSTRY NEWS ]

Now due to the development of science and technology and the progress of materials science, the materials of butterfly valves are more and more diverse. When the user chooses the butterfly valve, the material is often a very important indic......

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The difference between ball valve and butterfly valve

2023-06-27 [ INDUSTRY NEWS ]

The well-known difference between the ball valve and the butterfly valve is its opening and closing parts, the opening and closing parts of the butterfly valve are a plate, and the ball valve is a ball. They all rotate around one of their a......

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The correct installation method of butterfly valve and the problems often encountered

2023-06-21 [ INDUSTRY NEWS ]

The hard-sealed butterfly valve with elastic structure is composed of valve body, valve plate, valve stem, elastic seat, pressure ring and other main parts. The structure and function of the pressure ring: the side of the pressure ring is t......

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