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    PBD DIRECT OPERATED PRESSURE RELIEF VALVES

    PBD DIRECT OPERATED PRESSURE RELIEF VALVES Ahua Whakaatu
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    • PBD DIRECT OPERATED PRESSURE RELIEF VALVES

    Whakaahuatanga Poto:

    Ko nga reera awhina raupapa PBD he momo poppet whakahaere tika hei whakaiti i te pehanga i roto i te punaha waipēhi. Ka taea te wehewehe i te hoahoa ki te poppet (Max.40Mpa) me te momo poi. E ono nga awhe whakatikatika pehanga e waatea ana 2.5;5;10;20;31.5;40Mpa. He ahuatanga o te hanganga kiato, mahi nui, mahi pono, iti haruru me te roa o te ratonga. Ko enei raupapa e whakamahia nuitia ana ki te maha o nga punaha rere iti, ka taea hoki te whakamahi hei paera awhina me te paera mana mamao, etc.


    Tikiake hei PDF

    Taipitopito Hua

    Tohu Hua

    42

    Ko nga reera awhina raupapa PBD he momo poppet whakahaere tika hei whakaiti i te pehanga i roto i te punaha waipēhi. Ka taea te wehewehe i te hoahoa ki te poppet (Max.40Mpa) me te momo poi. E ono nga awhe whakatikatika pehanga e waatea ana 2.5;5;10;20;31.5;40Mpa. He ahuatanga o te hanganga kiato, mahi nui, mahi pono, iti haruru me te roa o te ratonga. Ko enei raupapa e whakamahia nuitia ana ki te maha o nga punaha rere iti, ka taea hoki te whakamahi hei awhina

    takirere me te mana mamao, etc.

    Raraunga hangarau

    Rahi 6 8 10 15 20 25 30
    Te pehanga mahi(Mpa) 31.5
    Morahi .tere rere(L/mene) 35 60 80 150 200 250 300
    Te pāmahana wai(℃) -20～70
    Tikanga tātari(µm) 25
    PBD K Taumaha(KGS) 0.4   0.5   0.9   2.1
    PBD G Taumaha(KGS) 1.6 3.6 3.6 6.9 6.9 15.2 15.2
    PBD P Taumaha(KGS) 1.7   3.7   7.1   15.7
    Te tinana takirere（Material）Te maimoatanga mata Te Waahanga Pango Te Mata Tino
    Te maa hinu NAS1638 akomanga 9 me ISO4406 akomanga 20/18/15

    Āhuatanga ānau（i ine ki te HLP46，Voil=40℃±5℃）

    888

    999

    PBD*K Ahu mo te kariri

    101010

    111111

    Te rahinga whakaurunga

    2222

     

    11112222

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