產(chǎn)品[
H44H-16R,H44H-25R,H44H-40R,H44H-64R,H44H-100R,H44H-160R,旋啟式止回閥
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產(chǎn)品名稱:
H44H-16R,H44H-25R,H44H-40R,H44H-64R,H44H-100R,H44H-160R,旋啟式止回閥
產(chǎn)品型號:
H44H-16R,H44H-25R,H44H-40R,H44H-64R,H44H-100R,H44H
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簡單介紹
H44H-16R,H44H-25R,H44H-40R,H44H-64R,H44H-100R,H44H-160R,旋啟式止回閥
H44H-16R,H44H-25R,H44H-40R,H44H-64R,H44H-100R,H44H-160R,旋啟式止回閥
的詳細(xì)介紹
H44H-16R,H44H-25R,H44H-40R,H44H-64R,H44H-100R,H44H-160R,旋啟式止回閥
概述
止回閥的功能是用來防止管路中的介質(zhì)倒流。止回閥屬于自動(dòng)閥類,啟閉件靠流動(dòng)介質(zhì)的力量自行開啟 或關(guān)閉。止回閥只用于介質(zhì)單向流動(dòng)的管路上,阻止介質(zhì)回流,以防發(fā)生事故。
適用介質(zhì)為:水、油品、蒸汽、酸性介質(zhì)等。