(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    2 inch Pilot Operated Pressure Relief Valve, DN50

    Good price 2-inch pilot operated pressure relief valve with pressure rating PN16, the shell test pressure is 2.4 MPa. The adjustable pressure reducing valve has a novel and reasonable structure, and rational use of hydraulic theory and cybernetics.
    30-day Returns
    Free Shipping
    Delivery date: 10-20 days

    High-performance operated pressure relief valve with DN50 nominal diameter, nominal pressure is 16 MPa. The pressure release valve has voltage reduction and regulation, large adjustment range.


    • Pilot-operated valves for limiting a system pressure
    • Operation using proportional solenoid
    • Maximum pressure limitation
    • Valve and control electronics from a single source
    • Little manufacturing tolerance of the command value
    • Pressure characteristic curve


    Pilot Operated Pressure Relief Valve Details


    • Model: ATO-200X-DN50
    • Size: 2 inch
    • Nominal diameter: DN50
    • Structural form: Diaphragm type
    • Pressure rating: PN16
    • Shell test pressure: 2.4 MPa
    • Sealing test pressure: 1.76 MPa
    • Ambient temperature: ≤80℃
    • Connection method: Flange
    • Medium: Water
    • Valve body material: Ductile iron QT450


    Pilot operated preesure relief valve dimension

    Dimension L D2 D1 x-n T F D
    DN50 215mm 165mm 125mm 4-φ19 20mm 3mm 99mm


    Pilot operated preesure relief valve dimension


    • It is recommended to install an exhaust valve on the top of the riser to make the pressure reducing valve work more smoothly.
    • Before installing the pressure relief valve, check the valve for unusual items and be sure to flush the pipeline.
    • Installation method: Horizontal or vertical installation, single valve set.

    Pressure Relief Valve Application

    Pilot operate pressure relief valve application

    Tips: What is a pilot operated pressure relief valve?

    The pilot-operated pressure relief valve adjusts the flow of the medium by controlling the opening of the opening and closing parts in the valve body and reduces the pressure of the medium. Within a certain range, when the inlet pressure is constantly changing, keep the outlet pressure within the set range to protect subsequent living and production appliances.

    Write your review for 2 inch Pilot Operated Pressure Relief Valve, DN50
    • Only registered users can write reviews
    • Bad
    • Excellent