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Hoʻomaʻemaʻe & Petrochemical Valves

  • ʻO ka pahu puka puka Bolt Bonnet

    ʻO ka pahu puka puka Bolt Bonnet

    Nā hiʻohiʻona hoʻolālā huahana 1. Hoʻokō pono ʻia ka hoʻolālā a me ka hana ʻana ma muli o GB / T 12234, API600 a me API602. Hōʻike nā huahana i kahi hoʻolālā kūpono, sila hilinaʻi, hana maikaʻi a me ka hoʻohālike maikaʻi. 2. Co paakiki wiliwili sealing ili, ka mea i komo ku e, erosion hōʻoia, abrasion a me ka lōʻihi-ola. 3. ʻO ka ʻili a me ka media hoʻoponopono ʻana o ka pahu valve i hoʻopaʻa ʻia i mea e pale ai i ka erosion a me ka abrasion. 4. PN≥15.0MPa (Papa 900), ...