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    DS usoro nlele valvụ

    Nkọwa dị mkpirikpi:

    49

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    Mkpado ngwaahịa

    DS usoro nlele valvụ na-enye ohere ka ọ na-aga n'efu n'otu ụzọ ma gbochie erute na ntụziaka counter.

    Data teknụzụ

    Nha 6 8 10 15 20 25 30
    Njikọ eriri inch G1/4" G3/8" G1/2" G3/4" G1″ G1 1/4" G1 1/2"
    Metric njikọ eriri M14X1.5 M18X1.5 M22X1.5 M27X2 M33X2 M42X2 M48X2
    Oke .sọsọ (L/min) 15 30 40 120 200 300 400
    Oke .nrụgide ọrụ(Mpa) 31.5
    Anya n'ofe ụlọ (mm) 19 24 30 36 46 60 63
    Ogologo(mm) 58 58 72 85 98 120 132
    Ibu(KGS) 0.1 0.2 0.3 0.5 1 2.1 2.5
    Valve body (Material) Ọgwụgwọ elu Steel ahụ elu Black oxide
    Ịdị ọcha mmanụ NAS1638 klas 9 na ISO4406 klaasị 20/18/15

    Akụkụ njikọ eriri

    222

    Mpịakọta akụkụ

    333

     

    Nha B B1 L L1 L2 L3 L4 L5 D D1
    10 87 66.7 90 23.5 7.2 - 35.8 42.9 11 4-M10/20
    20 110 79.4 120 23.4 11.1 - 49.2 60.3 22 4-M10/20
    30 128 96.8 148 27.8 16.7 42.1 67.5 84.2 28 6-M10/20

    44


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