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        • 30 2023-10

          Installation considerations for butterfly valves

          The butterfly valve has a simple structure, small size, light weight, and relatively few components. Only a few key components can form the butterfly valve, which is very convenient to open.

        • 09 2023-06

          Key points for selecting butterfly valve products

          1. The main control parameters of butterfly valves are specifications and dimensions.2. The butterfly valve is a single plate air valve with simple structure, convenient processing, low cost, and easy operation. However, its adjus......

        • 08 2023-04

          Applicable occasions for butterfly valves

          Butterfly valves are suitable for flow regulation. Due to the significant pressure loss of butterfly valves in the pipeline, consideration should also be given to the robustness of the butterfly plate to withstand the pressure of ......

        • 19 2022-09

          Butterfly valve product selection points

          The main control parameter of butterfly valve is size.The butterfly valve is a single-plate air valve, which is simple in structure, convenient in processing, low in cost and easy in operation, but has poor adjustment accuracy, an......

        • 15 2022-06

          Butterfly valve applicable occasions

          Butterfly valves are suitable for flow regulation. Since the pressure loss of the butterfly valve in the pipeline is relatively large, the firmness of the butterfly plate to withstand the pressure of the pipeline medium should als......

        • 02 2022-03

          Common faults of butterfly valve

          The rubber elastomer in the butterfly valve will tear, wear, age, perforate and even fall off during continuous use. The traditional hot vulcanization process is difficult to adapt to the needs of on-site repair, and special equip......

        • 15 2018-09

          Advantages, disadvantages and selection principles of flat gate valves

          Flat gate valve is a sliding valve with parallel gate. The closing parts may be single gate or double gate with a spreader. Gate to seat pressure is controlled by the medium pressure acting on the floating gate or floating seat. I......

        • 15 2018-09

          Double acting pneumatic butterfly valve with double coil electromagnetic valve operating principle

          The double acting pneumatic valve is equipped with two five-way double coil solenoid valve. The double electric control solenoid valve controls the opening and closing of the valve through the gain and loss of electricity of the m......

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