Amintaccen, Ajiye Kuzari da kuma Masanin Maganin Gudanar da Gudanar da Gudanar da Mahalli

Gyarawa & Bawuloli na Petrochemical

  • Bolt Bonnet Gate Valve

    Bolt Bonnet Gate Bawul

    Abubuwan fasalin samfuran samfuran 1. Dukkan zane da ƙira ana yin su ne masu tsananin bin GB / T 12234, API600 da API602. Samfurori suna dauke da tsari mai ma'ana, hatimin abin dogaro, kyakkyawan aiki da kyakkyawan tsari. 2. Co wuya gami welded sealing surface, wanda aka saka resistant, yashwa hujja, abrasion hujja da kuma dogon-rayu. 3. Farfajiya da kuma madaidaiciyar kafofin watsa labarai na bawul shaft suna nitrogenized saboda ya zama yashwa da abrasion juriya. 4. PN≥15.0MPa (Class 900), ...