西北油田采油三厂计转站预分水工程一、三号联合站消防系统提升改造工程雅厂桥古安全隐患治理工程阀门中国石油化工股份有限公司西北油田分公司泄压持压阀\AX472X-PN16CDN150截止阀\KJ541Y-16CDN200阀瓣A105止回阀\H41Y-100RDN20锻制截止阀\KGMJ11Y-100DN15截止阀\KGMJ11Y-63DN15止回阀\H41Y-100RDN20锻制止回阀\H41Y-100RDN20锻制截止阀\KGMJ11Y-100DN15截止阀\KJ41Y-100DN15止回阀\H41Y-100RDN20锻制截止阀\KGMJ11Y-100DN15截止阀\KJ41Y-100DN15止回阀\H41Y-100RDN20锻制截止阀\KGMJ11Y-100DN15截止阀\KJ41Y-100DN15止回阀\H41Y-100RDN20锻制截止阀\KGMJ11Y-100DN15截止阀\KJ41Y-100DN15止回阀\HH44Y-16CDN250止回阀\HH44Y-16DN300止回阀\H41Y-63RDN25截止阀\KGMJ11Y-63DN15截止阀\KGMJ11Y-63DN15止回阀\H41Y-63RDN25止回阀\H41Y-63RDN20截止阀\KGMJ11Y-63DN15截止阀\KJ11Y-63DN15止回阀\H41Y-63RDN20截止阀\KGMJ11Y-63DN15截止阀\KGMJ11Y-63DN15止回阀\H41Y-63RDN20止回阀\H41Y-100RDN20锻制截止阀\KJ41Y-100DN15止回阀\H41Y-100RDN20锻制截止阀\KJ41Y-100DN15截止阀\KGMJ11Y-100DN15止回阀\H41Y-100RDN20锻制截止阀\KGMJ11Y-100DN15截止阀\KGMJ11Y-100DN15截止阀\KJ41Y-100DN15截止阀\KJ41Y-16CDN25截止阀\KJ41Y-16CDN150截止阀\KJ41Y-16CDN100止回阀\KH44Y-40DN150止回阀\KH44Y-40DN100止回阀\KH44Y-16CDN200止回阀\KH44Y-16CDN100
新疆/乌鲁木齐-2025-09-20 00:00:00
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