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類型分類:
科普知識
數(shù)據(jù)分類:
球閥

氣動三通球閥符號

發(fā)布日期:2022-05-11 點擊率:94


三通球閥圖形符號

類型闡明

① 系列代號:KHB3K(BK3)系列二位三通球閥
② 聯(lián)接代號:M** 、G** 、 **LR 、**SR、PT**、NPT**
③ 閥體資料:1-鋼、2-不銹鋼
④ 球體資料:1-鋼、2-黃銅、3-不銹鋼
⑤ 工作溫度:1、-25~+100℃ 2、-30~+170℃
⑥ 別的密封:2-丁晴橡膠、4-氟橡膠
⑦ 手柄辦法:01-鋁質(zhì)直柄02-鋁質(zhì)曲柄03-鑄鋅直柄04-鑄鋅曲柄05-鋼質(zhì)直柄06-鋼質(zhì)曲柄09-不帶手柄
⑧ 方案序號:由出產(chǎn)商定
⑨ 外表處理:空白-磷化、G-電鍍黃鋅


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