Ailewu, Ifipamọ Agbara ati Amoye Solusan Iṣakoso Iṣakoso Sisan Ayika ti Ayika

Ṣiṣatunṣe & Awọn ifunmọ Petrochemical

  • Bolt Bonnet Gate Valve

    Bolt Bonnet Gate Valve

    Awọn ẹya apẹrẹ awọn ọja 1. Apẹrẹ mejeeji ati iṣelọpọ ni a gbe jade ni titẹle GB / T 12234, API600 ati API602. Awọn ọja naa ni ẹya ti o ni oye, edidi igbẹkẹle, iṣẹ ti o dara ati awoṣe awoṣe ti o wuyi. 2. Co lile alloy welded welding dada, eyiti o wọ sooro, ẹri ogbara, ẹri abrasion ati igba pipẹ. 3. Ilẹ ati media ti n ṣatunṣe ti ọpa àtọwọdá jẹ nitrogenized ki o le jẹ ibajẹ ati sooro abrasion. 4. PN≥15.0MPa (Kilasi 900), ...