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    3" Pneumatic Angle Seat Valve, 2 Way, 2 Position

    Industrial pneumatic angle seat valve comes with single acting stainless steel or plastic actuator to control air, water, oil, gas and steam. 3 inch (DN80) thread port, air pressure air pressure 0.4~0.8MPa, stainless steel body and PTFE sealing, 2 way 2 position for air and liquid control.
    Free Shipping Worldwide
    Delivery date: 6-12 days

    High performance and low price pneumatic angle seat valve is an inclined seat valve that works with stainless steel or plastic pneumatic actuator. Angle seat valve can be used for gas, liquid, steam and corrosive control. It has a radiator to protect the actuator, which prolongs the service life.


    • Model: ATO-KLJZF-DN80
    • Thread Port: ZG3 inch (DN80)
    • Working Medium: Air, Water, Oil, Gas, Steam
    • Medium Temperature: -10℃~+180℃
    • Ambient Temperature: -10℃~+60℃
    • Nominal Pressure: 1.6MPa
    • Air Pressure: 0.4~0.8MPa
    • Valve Body Material: Stainless Steel (SS304, SS316)
    • Sealing Material: PTFE
    • Actuator Material (Optional): Stainless Steel or Plastic (Polyamide)

    Angle Seat Valve with SS Actuator Dimension (Unit: mm)

    Dimensions of angle seat valve with stainless steel actuator

    Actuator D R P G H L L1 T
    100 114 63 ZG1/8" ZG3" 320 280 220 33

    Angle Seat Valve with Plastic Actuator Dimension (Unit: mm)

    Dimensions of angle seat valve with plastic actuator

    Actuator D A B C φE F G H
    100 ZG3" 220 368 30 126 73 140 340

    Tips: Troubleshooting for pneumatic angle seat valve leakage

    • There is a gap between the valve core and the valve seat when the valve is fully closed, resulting in a large flow of medium when the valve is fully closed, and the controlled parameters are difficult to stabilize.
    • Improper adjustment of the stroke or long-term use of the spool will cause wear and corrosion of the head of the spool.
    • The valve core is corroded by the medium. The valve core should be taken out for grinding, and if it is serious, a new valve core should be replaced.
    • The valve seat is corroded by the medium, and the seal between the valve seat and the valve body is damaged. The seat should be removed for lapping and replace the gasket.
    • There are welding of slag, rust, slag and other dirt and blockage in the valve. The angle seat valve should be disassembled for cleaning.
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