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    VALVỤ MGBASA OKWU PBD Direct Arụmọrụ

    Nkọwa Dị Mkpirikpi:

    Vọlfụ enyemaka usoro PBD bụ ụdị poppet a na-arụ ọrụ kpọmkwem iji belata nrụgide na sistemụ hydraulic. Enwere ike kewaa imewe ahụ n'ime poppet (Max.40Mpa) na ụdị bọọlụ. E nwere usoro nhazi nrụgide isii dị 2.5;5;10;20;31.5;40Mpa. O nwere njirimara nke nhazi dị obere, arụmọrụ dị elu, ọrụ a pụrụ ịtụkwasị obi, obere mkpọtụ na ndụ ọrụ ogologo oge. A na-etinye usoro ndị a n'ọtụtụ sistemụ mmiri dị ala, enwere ike iji ya dị ka valvụ enyemaka na valvụ njikwa dịpụrụ adịpụ, wdg.


    Nkọwa Ngwaahịa

    Akara Ngwaahịa

    42

    Vọlfụ enyemaka usoro PBD bụ ụdị poppet a na-arụ ọrụ kpọmkwem nke a na-eji ebelata nrụgide na sistemụ hydraulic. Enwere ike kewaa imewe ahụ n'ime poppet (Max.40Mpa) na ụdị bọọlụ. E nwere usoro nhazi nrụgide isii dị 2.5;5;10;20;31.5;40Mpa. O nwere njirimara nke nhazi dị obere, arụmọrụ dị elu, ọrụ a pụrụ ịtụkwasị obi, obere mkpọtụ na ndụ ọrụ ogologo oge. A na-etinye usoro ndị a n'ọtụtụ sistemụ mmiri dị ala, enwere ike iji ya dị ka enyemaka.

    valvụ na valvụ njikwa anya, wdg.

    Data teknụzụ

    Nha 6 8 10 15 20 25 30
    Nrụgide ọrụ (Mpa) 31.5
    Oke ọsọ mmiri (L/min) 35 60 80 150 200 250 300
    Okpomọkụ mmiri mmiri(℃) -20~70
    Izi ezi nke nzacha (µm) 25
    Ibu PBD K (KGS) 0.4   0.5   0.9   2.1
    Ibu PBD G (KGS) 1.6 3.6 3.6 6.9 6.9 15.2 15.2
    Ibu PBD (KGS) 1.7   3.7   7.1   15.7
    Ọgwụgwọ elu nke valvụ ahụ (Ihe) Elu Ahụ nke ígwè Oxide ojii
    Ịdị ọcha nke mmanụ NAS1638 klas nke 9 na ISO4406 klas nke 20/18/15

    Usoro njirimara (a tụrụ ya na HLP46, Voil = 40℃ ± 5℃)

    888

    999

    PBD * K Akụkụ maka katrij

    101010

    111111

    Akụkụ nrụnye

    2222

     

    11112222


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