<blockquote id="ocekk"><menu id="ocekk"></menu></blockquote><nav id="ocekk"><code id="ocekk"></code></nav><menu id="ocekk"></menu>
  • <xmp id="ocekk"><menu id="ocekk"></menu>
  • <xmp id="ocekk"><nav id="ocekk"></nav>
    <menu id="ocekk"></menu>
    Contact About US Home


    Chinese website

    Wenzhou Sugong Fluid Equipment Technology Co., Ltd.

    News ListCurrent position:HomeNews List

    How to protect the pneumatic butterfly valve?

    Date:[2019-04-10]     Click:

    How to protect the pneumatic butterfly valve? The pneumatic butterfly valve is used for the control of solid materials, which is often used as the discharge valve at the bottom of the tank, such as the bottom of the tank, such as cement tanks and stone powder tanks, for discharging and quick interception. Since most of the dust materials contain large or small particles, the wear of the valve sealing surface is unquestionable. If the selection is not appropriate, the service life of the valve will be greatly reduced, or the valve leakage will be formed quickly, which will continue to be used.

    Pneumatic butterfly valve

    Protection of equipment for pneumatic butterfly valves:

    1. When equipment pneumatic butterfly valve, attention should be paid to the flow direction mark on the valve body to avoid the wrong direction of flow and affect the application.

    2. Before using the pneumatic butterfly valve, it should be acknowledged that the valve should be washed out under the premise of fully opening the valve to avoid scratching the sealing surface by welding debris and other debris.

    3. Pneumatic butterfly valves are generally provided with bypass lines. When repairing or replacing pneumatic butterfly valves, the bypass pipeline application process can be used as usual.

    4. The pneumatic butterfly valve can be placed in the vertical horizontal position within 180°. Do not flip the pneumatic actuator downward.

    5. See the instruction manual for the positioning of the positioner or solenoid valve.

    6. The pneumatic actuator arm is a square head structure, which is used for manual equipment. When the fault occurs, the air source tube is removed and the manual operation can be completed directly with a manual wrench.

    7. If the stuffing box leaks during the application process, tighten the gland bolt to handle it.

    new product
    intelligent controller
    Aseptic Sampling Valve
    Cut-off reversing valve
    Single-seat two-seat anti-mixing valve
    Pressure Safety Automatic Control Valve
    Regulating valve
    bottom valve
    Sterile diaphragm valve
    pneumatic butterfly valve
    Alcohol Equipment Valve
    Sanitary pump
    Sight glass
    High Clean Joint
    Wenzhou Sugong Fluid Equipment Technology Co., Ltd. Home


    About US


    News List


    Product List COPYRIGHT ? 2018 Wenzhou Sugong Fluid Equipment Technology Co., Ltd.