Product No.Part-01 | Product No.Part-02 | Product No.Part-03 | Product No.Part-04 |
Chrome-plated Pins | Pin Assembly | Plug Valves Threaded Connection | Integral Plug Valve |
Product No.Part-05 | Product No.Part-06 | Product No.Part-07 | Product No.Part-08 |
Landing Female Joint | Pressure Gauge Joint | Pressure Gauge | Sealing |
têtes de ciment / têtes cycliques / corps d 'ébauche forgé, raccords à broche rapide, couvercles, ensembles de broches, etc., doivent satisfaire aux exigences suivantes: résistance à la flexion de 12345 667 890 résistance à la traction: 3b ≥ 750 MPa;Ténacité: akv ≥ 60j >
dureté de traitement thermique: hb270 ~ 300 ~
joints doivent être acides, alcalins, huiles.
joints partagent une dureté: HS 60 ~ 80 ~
°C: - 30 °C ~ 120 °C
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