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News 航天石化贏得首個(gè)國(guó)外專利授權(quán)

航天石化贏得首個(gè)國(guó)外專利授權(quán)

Release time： 2015-01-20

Author：北京航天動(dòng)力研究所

UV： 5018

日前，航天石化首次申請(qǐng)的國(guó)外專利——帶導(dǎo)流孔圓盤(pán)閥，獲得了美國(guó)專利局授權(quán)證書(shū)，為該所拓展國(guó)外市場(chǎng)贏得了更多法律保護(hù)。

帶導(dǎo)流孔的圓盤(pán)閥可有效解決閥腔積料問(wèn)題，且具有安裝方向靈活、壓差損失小、密封效果好的優(yōu)點(diǎn)，適用于含有固體顆粒、高磨損的工藝系統(tǒng)。

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航天石化特種閥首次進(jìn)入非洲市場(chǎng) 航天石化新型高速泵替代進(jìn)口進(jìn)入海上平臺(tái)淡水制備領(lǐng)域

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