產(chǎn)品簡介
詳細(xì)介紹
卸荷先導(dǎo)式北京華德溢流閥的選用:卸荷溢流閥主要用于裝有蓄能器德液壓回路中,,當(dāng)蓄能器充液壓力達(dá)到閥德設(shè)定壓力時自動地使液壓泵卸荷,。閥中有內(nèi)裝單向閥防止蓄能器中的有壓油液倒流。此時由蓄能器維持對系統(tǒng)供油而泵卸荷從而收到節(jié)能效果,。當(dāng)蓄能器中油液壓力降至到閥設(shè)定壓力地85%左右時,,閥又復(fù)載,液壓泵恢復(fù)向蓄能器充液,。
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加載壓力與卸荷壓力的差值是卸荷溢流閥的重要性能指標(biāo),,一般加載壓力為卸荷壓力的85%左右,。其性能與溢流閥相同。
卸荷先導(dǎo)式北京華德溢流閥產(chǎn)品部分型號:
DA10B-1-30B/160,,DA10B-1-30B/315,,DA10B-1-30B/80;
DA10B-1-30B/160/V,,DA10B-1-30B/315/V,,DA10B-1-30B/80/V;
DA10B-1-30B/160/2,,DA10B-1-30B/315/2,,DA10B-1-30B/80/2;
DA10B-1-30B/160/2/V,,DA10B-1-30B/315/2/V,,DA10B-1-30B/80/2/V;
DA10B-1-30B/160Y,,DA10B-1-30B/315Y,,DA10B-1-30B/80Y;
DA10B-1-30B/160Y/V,,DA10B-1-30B/315Y/V,,DA10B-1-30B/80Y/V;
DA10B-1-30B/160Y/2,,DA10B-1-30B/315Y/2,,DA10B-1-30B/80Y/2;
DA10B-1-30B/160Y/2/V,,DA10B-1-30B/315Y/2/V,DA10B-1-30B/80Y/2/V,;
我司銷售的產(chǎn)品型號齊全,,價格合理,,!