Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
    Filters
    Preferences
    Search

    5 inch Pilot Operated Pressure Relief Valve, DN125

    $464.62
    Good price pilot operated pressure relief valve with a 5" inlet and outlet ports, flange-type connection. The housing is made of ductile iron QT450. 5 inch pressure relief valve has the advantages of good sealing performance, easy installation and maintenance, and long service life.
    SKU: ATO-POPRV-DN125
    30-day Returns
    Free Shipping
    Delivery date: 10-20 days

    A pressure relief valve with DN125 nominal diameter, pressure rating is PN16, the shell test pressure is 2.4 MPa. The pressure reducing valve automatically opens at a set pressure and provides proportional and slow pressure relief.

    Features

    • 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

    Specification

    • Model: ATO-200X-DN125
    • Size: 5 inch
    • Nominal diameter: DN125
    • Structural form: Diaphragm type
    • Pressure rating: PN16
    • Shell test pressure: 2.4MPa
    • Sealing test pressure: 1.76MPa
    • Ambient temperature: ≤80℃
    • Connection method: Flange
    • Medium: Water
    • Valve body material: Ductile iron QT450

    Dimension

    Pilot operated preesure relief valve dimension

    Dimension L D2 D1 x-n T F D
    DN125 306mm 250mm 210mm 8-φ19 20mm 3mm 184mm


    Installation

    Pilot operated preesure relief valve dimension

    Notes

    • 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 operated pressure relief valve application

    Tips: What is the difference between a direct and pilot-operated relief valve?

    The main difference between direct-acting and pilot solenoids is that direct-acting solenoid valves have a direct connection with the opening and closing armature, whereas pilot-operated valves employ the use of the process fluid to assist in piloting the operation of the valve.

    Write your review for 5 inch Pilot Operated Pressure Relief Valve, DN125
    • Only registered users can write reviews
    • Bad
    • Excellent