TIANJIN ALLLIKE VALVE CO.,LTD

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Butterfly valve common faults and elimination methods

2022-11-30 [ INDUSTRY NEWS ]

Butterfly valve common faults and elimination methods 1. Before installation, please confirm whether the product performance and medium flow direction arrow are consistent with the movement condition, and wash the valve cavity. It is......

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Mental seat butterfly valve and resilient butterfly valve how to choose

2022-11-23 [ INDUSTRY NEWS ]

Mental seat butterfly valve Adopt metal sealing surface and other rigid materials to achieve zero leakage requirements, which can be used for medium high temperature, medium high pressure projects. Its features: 1. the use of temperature ca......

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Butterfly valve installation and maintenance precautions

2022-11-15 [ INDUSTRY NEWS ]

Transportation and storage: butterfly valve in the process of handling, the two sealing surface should be protected to prevent damage. The butterfly valve should be stored in a rain-proof, dust-proof and dry place, so that the butterfly pla......

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Shallow eccentric butterfly valve structure

2022-11-09 [ INDUSTRY NEWS ]

Eccentric butterfly valve structure The butterfly valve can be divided into concentric butterfly valve, single eccentric butterfly valve, double eccentric butterfly valve and three eccentric butterfly valve according to the characteristics ......

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The use and structural characteristics of mental seat butterfly valve

2022-11-01 [ INDUSTRY NEWS ]

The high performance mental seat butterfly valve uses a double eccentric and a special oblique cone elliptical seal structure. The problem that the sealing surface of the traditional eccentric butterfly valve is still in sliding contact fri......

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