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  • Bolt Bonnet Gate àtọwọdá

    Bolt Bonnet Gate àtọwọdá

    Awọn ẹya apẹrẹ awọn ọja 1. Mejeeji apẹrẹ ati iṣelọpọ ni a ṣe ni muna ni atẹle GB/T 12234, API600 ati API602. Awọn ọja naa ṣe ẹya eto ti o ni oye, aami igbẹkẹle, iṣẹ ṣiṣe ti o dara ati awoṣe to wuyi. 2. Co lile alloy welded lilẹ dada, eyi ti o ti wọ sooro, ogbara ẹri, abrasion ẹri ati ki o gun-ti gbé. 3. Ilẹ-ilẹ ati awọn media ti n ṣatunṣe ti ọpa àtọwọdá ti wa ni nitrogen lati jẹ ki o jẹ ipalara ati abrasion sooro. 4. PN≥15.0MPa (Kilasi 900), ...