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    ZPR-D SERIES DIRECT modular txo li qub

    Luv hauj lwm:

    4

    ZPR-D series are 3-way direct operated pressure reducing valves, which are used to reduce the pressure in a certain circuit lower than of the main circuit.


    khoom Nthuav dav

    khoom cim npe

    ZPR-D series yog 3-txoj kev ncaj ua siab txo li qub, uas yog siv los txo lub siab nyob rau hauv ib tug tej yam Circuit Court qis tshaj ntawm lub ntsiab Circuit Court.

    loj 6 10
    Kev khiav hauj lwm siab (Mpa) 31,5 31,5
    Ob txhais ua hauj lwm siab (Mpa) 21 21
    Rov qab siab (MPa)  6 6
    Ndlwg tus nqi (L / min)  30 60
    Dej kub (℃) -20 ~ 80 -20 ~ 80
    Nyhav Li Cas (kgs) 1.3 2.8
    Valve lub cev (Material) Deg kev kho mob casting phosphating nto
    Roj huv NAS1638 chav kawm ntawv 9 thiab ISO4406 chav kawm ntawv 20/18/15

    ZPR6D Sab nraud Qhov ntev thiab Fittings

    22222

    33333


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