Pressure regulating valve assembly (5) comprising: a valve (50) having an upstream side (51) receiving an input flow (I) and a downstream side (52) providing an output flow (O), actuating means (60) for opening and closing the valve (50), including partially opening the valve (50), and regulating means (70) controlling the actuating means (60) to open or close the valve (50) or to partially open the valve (50). The regulating means (70) comprise a sense pressure port (71), wherein the pressure present at the sense pressure port (71) is maintained constant by the regulating means. A chamber (80) is provided that has a first entry orifice (81), a second entry orifice (82) and an exit orifice (83), wherein the first entry orifice (81) is connected to the valve upstream side (51), the second entry orifice (82) is connected to the valve downstream side (82), and the exit orifice (83) is connected to the sense pressure port (71), wherein the exit orifice (83) is provided such that the pressure present at the exit orifice (83) lies between the pressure at the first entry orifice (81) and the pressure at the second entry orifice (82).


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    Title :

    PRESSURE REGULATING VALVE ASSEMBLY


    Additional title:

    DRUCKREGULIERENDE VENTILANORDNUNG
    ENSEMBLE SOUPAPE DE RÉGULATION DE PRESSION


    Contributors:

    Publication date :

    2024-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16K VALVES , Ventile / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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