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J941H電動(dòng)截止閥；調(diào)節(jié)電動(dòng)截止閥
| 產(chǎn)品型號(hào)： |
J941H |
| 品 牌： |
上海湖泉 |
| 價(jià)格電議,您可以向供應(yīng)商詢(xún)價(jià)得到該產(chǎn)品價(jià)格 |
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| 所 在 地： |
上海 |
| 更新日期： |
2024-12-25 |
電動(dòng)截止閥結(jié)構(gòu)特點(diǎn)、用途及注意事項(xiàng)上SQ泉系列可以安裝在管道的任何位置上，介質(zhì)從下往上流。產(chǎn)品設(shè)計(jì)制造按國(guó)家標(biāo)準(zhǔn)GB12235,結(jié)構(gòu)合理,密封可靠,性能優(yōu)良,造型美觀(guān)。合金鋼截止閥適用于耐高溫的蒸汽、油品管道上，具有耐高溫特點(diǎn)。不銹鋼截止閥適用于各類(lèi)腐性介質(zhì)的管道上，有良好的防腐性的足夠的強(qiáng)度。其特點(diǎn)如下：①閥瓣、閥座密封面用硬質(zhì)合堆焊而成,耐磨、耐高溫、耐腐蝕、抗擦傷性好、使用壽命長(zhǎng)。②閥桿材料為滲氮鋼，滲氮后的閥桿表面硬度高、耐磨、抗擦傷，抗腐蝕。③由于溫度、壓力等原因，閥門(mén)口徑DN50以下的閥體、閥蓋為模鍛件、DN65以上的閥體、閥蓋為鑄鋼件。④閥體材料品種齊全,填料、墊片可根據(jù)實(shí)際工況或用戶(hù)要求合理選配,能適用與各種壓力、溫度及介質(zhì)工況。⑤安裝閥門(mén)時(shí)注意介質(zhì)的流向，嚴(yán)格按閥門(mén)流向箭頭指示的方向安裝。⑥電動(dòng)截止閥盡量垂直安裝，閥桿向上。
產(chǎn)品結(jié)構(gòu)特點(diǎn)：
電動(dòng)截止閥是由電動(dòng)執(zhí)行機(jī)構(gòu)和截止閥兩部分組成。電動(dòng)截止閥是一種比較新型的閘閥類(lèi)別，它有著自身結(jié)構(gòu)所獨(dú)有的一些優(yōu)越性，如開(kāi)關(guān)無(wú)摩擦，密封不易磨損，啟閉力矩小。這樣可減小所配執(zhí)行器的規(guī)格。配以多回轉(zhuǎn)電動(dòng)執(zhí)行機(jī)構(gòu)，可實(shí)現(xiàn)對(duì)介質(zhì)的調(diào)節(jié)和嚴(yán)密切斷。廣泛適用于石油、化工、城市給排水等要求嚴(yán)格切斷的工況。
J941H-16C產(chǎn)品別名截止閥連接形式法蘭主體材料鑄鋼公稱(chēng)通徑10-300（mm）適用介質(zhì)水、蒸汽、油品壓力范圍1.0 1.6 2.4 4.0（Mpa）適用溫度425（℃）結(jié)構(gòu)特點(diǎn)與用途1.全關(guān)時(shí)手輪按順時(shí)針?lè)较蛐D(zhuǎn)。2.可以安裝在管道的任何位置上，介質(zhì)從下往上流。3.不銹鋼截止閥適用于各類(lèi)腐性介質(zhì)的管道上，有良好的防腐性的足夠的強(qiáng)度。4.合金鋼截止閥適用于耐高溫的蒸汽、油品管道上，具有耐高溫特點(diǎn)。
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