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Pressure Reducing Valves Specification

December 5, 2009


Pressure Reducing Valves Specification

Pressure-Reducing-Valve

Pressure Reducing Valves

See below the standard Pressure Reducing Valves Specification for Plumbing Works

1.    Water pressure reducing valves shall deliver flow rates based on initial and final pressures as indicated. Valves shall be suitable for 17.25 bar operating pressure on the inlet side with outlet pressure range 0.35 to 6.82 bar.

2.    Valves shall have easily adjustable low-pressure setting and shall be designed to resist water shock pressures.

3.    Valves 50 mm and smaller shall have bronze body and trim with screwed ends.

4.    Valves 65 mm and larger shall have iron body ASTM A 126 bronze trim and flanged ends.
5.    Valves shall have stainless steel stem ASTM A 182, disc and diaphragm shall be synthetic rubber, and seats shall be bronze.

6.    Valves shall be self-contained, single seated direct operated, diaphragm, spring-loaded type with balanced operation suitable for continuous or dead-end service.

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One Response to “Pressure Reducing Valves Specification”

  1. tri on January 17th, 2011 6:27 pm

    dear sir / madam,

    We need information about pressure recuing valves with spesification:

    Size : 3″
    Connection : End Flange 3″ ANSI class 150 RF
    Material : Cast Iron
    Reducer Range : 150 Psi to 40 Psi
    Complite with regulator

    Please submit for quote.

    Please send me for technical drawing this item.
    Please reply ASAP.

    Thanks for attention.

    Best regard,
    M. Tri

    [Reply]

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