|QH精小型電動(dòng)蝶閥、外殼精小流暢、體積小、重量輕、接線簡(jiǎn)單等美觀大方、方便移動(dòng)和維護(hù)。

QH系列精小型電動(dòng)蝶閥: 產(chǎn)品優(yōu)點(diǎn):

①外殼精小流暢、體積小、重量輕、接線簡(jiǎn)單等美觀大方、方便移動(dòng)和維護(hù)。②性能*穩(wěn)定齊全，有普通型、帶電位計(jì)型、無源型、智能型、快關(guān)慢關(guān)、指示器顯示等*。③動(dòng)力損耗率低，可大量節(jié)約成本。④技術(shù)*，電子部分采用進(jìn)口原件性能穩(wěn)定，機(jī)械部分加工精細(xì)精密耐磨，帶有多重保護(hù)裝置以免操作不當(dāng)或過載造成損壞，手電動(dòng)裝置可隨時(shí)手動(dòng)控制，緊湊的結(jié)構(gòu)優(yōu)化設(shè)計(jì)消除了工作噪音大的不足。⑤智能一體化裝置有信號(hào)4～20mA·DC輸入輸出，比例調(diào)節(jié)控制和定位，無需人工控制，可位置自鎖、連線簡(jiǎn)單、性能穩(wěn)定可靠、控制精度高、反應(yīng)速度快等。⑥安裝在閥門上很方便，可不用機(jī)械加工則可直接安裝在手動(dòng)閥門上。⑦電壓有AC220V、DC220V、DC24、AC110V等多種電源可提供。

注意事項(xiàng):1：請(qǐng)務(wù)必接錯(cuò)電源相序，以免閥門或執(zhí)行器損壞。2：通電時(shí)禁止手動(dòng)操作。3：戶外用時(shí)給電動(dòng)執(zhí)行機(jī)構(gòu)外加防護(hù)蓋子，防止老化。4：開蓋后應(yīng)擰緊密螺絲，防止進(jìn)水或灰塵進(jìn)入執(zhí)行機(jī)構(gòu)內(nèi)部。5：請(qǐng)不要安裝在易爆氣體周圍。6：請(qǐng)確定輸入電壓和配線接點(diǎn)是否正確。7：禁止超負(fù)荷使用電動(dòng)執(zhí)行機(jī)構(gòu)。8：本廠不接受任何對(duì)執(zhí)行機(jī)構(gòu)的不正當(dāng)改變和維修的責(zé)任D941X-10C DN40/D941X-10C DN50/D941X-10C DN65/ D941X-10C DN80/D941X-10C DN100/D941X-10C DN125/D941X-10C DN150/D941X-10C DN200/D941X-16C DN40/D941X-16C DN50/D941X-16C DN65/D941X-16C DN80/D941X-16C DN100/D941X-16C DN125/D941X-16C DN150/D941X-16C DN200/ D971X-10C DN40/D971X-10C DN50/D971X-10C DN65/D971X-10C DN80/D971X-10C DN100/D971X-10C DN125/D971X-10C DN150/D971X-10C DN200/ D971X-16C DN40/D971X-16C DN50/D971X-16C DN65/D971X-16C DN80/D971X-16C DN100/D971X-16C DN125/D971X-16C DN150/D971X-16C DN200/ D941H-10CP DN40/D941H-10CP DN50/D941H-10CP DN65/D941H-10CP DN80/ D941H-10CP DN100/D941H-10CP DN125/D941H-10CP DN150/D941H-10CP DN200/ D941H-16CP DN40/D941H-16CP DN50/D941H-16CP DN65/D941H-16CP DN80/ D941H-16CP DN100/D941H-16CP DN125/D941H-16CP DN150/D941H-16CP DN200/ D941H-25CP DN40/D941H-25CP DN50/D941H-25CP DN65/D941H-25CP DN80/ D941H-25CP DN100/ D941H-25CP DN125/ D941H-25CP DN150/ D941H-25CP DN200/ D971H-10CP DN40/D971H-10CP DN50/D971H-10CP DN65/D971H-10CP DN80/ D971H-10CP DN100/D971H-10CP DN125/D971H-10CP DN150/D971H-10CP DN200/ D971H-16CP DN40/D971H-16CP DN50/D971H-16CP DN65/D971H-16CP DN80/ D971H-16CP DN100/D971H-16CP DN125/D971H-16CP DN150/D971H-16CP DN200/ D971H-25CP DN40/D971H-25CP DN50/D971H-25CP DN65/D971H-25CP DN80/D971H-25CP DN100/D971H-25CP DN125/D971H-25CP DN150/D971H-25CP DN200