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產(chǎn)品名稱：礦用隔爆開關(guān)型電動(dòng)閘閥[ 2022-09-27 ]

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一、礦用隔爆開關(guān)型電動(dòng)閘閥產(chǎn)品介紹
上海湖泉閥門集團(tuán)有限公司礦用隔爆開關(guān)型電動(dòng)閘閥生產(chǎn)廠家，礦用煤安防爆電動(dòng)中壓閘閥MKZ941H-40C-DN100，MA煤安礦用隔爆開關(guān)型電動(dòng)閘閥閘閥式直通式江規(guī)格定做可售賣地全國用途礦用型號(hào) Z941H-25 防爆型閥門電動(dòng)裝置(以下簡稱電動(dòng)裝置)與系列隔爆型電動(dòng)閥門用三相異步電動(dòng)機(jī)組裝后才...MZ941H-16C礦用電動(dòng)閘閥 MA煤安礦用隔爆開關(guān)型電動(dòng)閘閥煤礦井下專用MA煤安礦用隔爆開關(guān)型煤安電動(dòng)閘閥防爆電動(dòng)閘閥礦用一體式電動(dòng)閘閥本安型礦用電動(dòng)閘閥 MA煤安防爆 ... 產(chǎn)品名稱:礦用隔爆型電動(dòng)閘閥 ZJK941H-100C DN200礦用隔爆型電動(dòng)閘閥防護(hù)等級(jí)為IP68。適用于易燃易爆的場(chǎng)合,安全系數(shù)高、操作功能強(qiáng)、性能穩(wěn)定等。本產(chǎn)品...使用環(huán)境煤礦井下排水管道開關(guān)控制可售賣地全國材質(zhì) 鑄鋼、不銹鋼等型號(hào) MZB941H-25C 礦用隔爆型電動(dòng)閘閥 MZB941H-25C DN50智能調(diào)節(jié)型煤礦井下用電動(dòng)閘閥。

二、礦用隔爆開關(guān)型電動(dòng)閘閥特點(diǎn)
MZ941H-16C主要用于煤礦，井下，一般這種防爆礦用電動(dòng)閘閥，帶煤安電動(dòng)閘閥，礦用防爆電動(dòng)閘閥電源電壓有380V和660V,這種電動(dòng)閘閥必須帶有煤安證才能進(jìn)礦接觸器等組成。控制線為220V，50Hz（特殊訂貨60Hz）；遠(yuǎn)程控制為24VDC。調(diào)節(jié)模塊可接收和輸出4～20ma標(biāo)準(zhǔn)信號(hào)。電氣元件安裝在一塊可翻轉(zhuǎn)的板上，以便對(duì)力矩控制、行程控制器、開度機(jī)構(gòu)進(jìn)行調(diào)整。按鈕盒上有三個(gè)按鈕，中間為現(xiàn)場(chǎng)/遠(yuǎn)控轉(zhuǎn)換按鈕，其左邊現(xiàn)場(chǎng)關(guān)閥按鈕，右邊為現(xiàn)場(chǎng)開閥按鈕，蓋上按鈕盒為遠(yuǎn)方控制，打開蓋子為現(xiàn)場(chǎng)操作。礦用電動(dòng)閘閥，礦用防爆型電動(dòng)閘閥，MZ941H電動(dòng)閘閥特點(diǎn):采用壓力自緊式密封或閥體、閥蓋墊片密封結(jié)構(gòu) ，閥瓣采用雙閘板中間帶萬向頂結(jié)構(gòu)，能自動(dòng)調(diào)整閥瓣與閥座密封面吻合度，保證閥門的密封。同時(shí)此結(jié)構(gòu)維修方便，節(jié)約費(fèi)用，閥瓣互換性較好。閥瓣、閥座密封面用鈷鉻鎢硬質(zhì)合金由等離子噴焊而成，密封面硬度高，抗擦傷，使用壽命長。閥桿用滲氮鋼制成，表面氮化處理，硬度高，抗擦傷，使用壽命長。電動(dòng)裝置配有轉(zhuǎn)矩控制機(jī)構(gòu)、現(xiàn)場(chǎng)操作機(jī)構(gòu)和手、電動(dòng)切換機(jī)構(gòu)。除就地操作外，還可以進(jìn)行遠(yuǎn)距離操作、PLC控制、4~20mA電流輸入輸出智能控制等。手動(dòng)閥門由手動(dòng)機(jī)構(gòu)或撞擊時(shí)手輪開啟。減小閥門操作力，可安裝在管道的任何位置，同時(shí)根據(jù)介質(zhì)和介質(zhì)的溫度選擇碳鋼或合金鋼閥門。初次安裝和調(diào)試時(shí)，必須手動(dòng)把閥門開到約一半的位置，以免電機(jī)相序接反導(dǎo)致閥門或電裝損壞。

三、礦用隔爆開關(guān)型電動(dòng)閘閥型號(hào)
MZ941H-16C主要用于煤礦，井下，一般這種防爆礦用電動(dòng)閘閥，帶煤安電動(dòng)閘閥，礦用防爆電動(dòng)閘閥電源電壓有380V和660V,這種電動(dòng)閘閥必須帶有煤安證才能進(jìn)礦MZ941H-10C DN32/MZ941H-10C DN40/MZ941H-10C DN50/MZ941H-10C DN65/MZ941H-10C DN80/MZ941H-10C DN100/MZ941H-10C DN125/MZ941H-10C DN150/MZ941H-10C DN200/MZ941H-10C DN250/MZ941H-10C DN300/MZ941H-10C DN350/MZ941H-10C DN400/MZ941H-10C DN450/MZ941H-10C DN500/MZ941H-10C DN600/MZ941H-10C DN700/MZ941H-10C DN800/MZ941H-10C DN900/MZ941H-10C DN1000/MZ941H-16C DN32/MZ941H-16C DN40/MZ941H-16C DN50/MZ941H-16C DN65/MZ941H-16C DN80/MZ941H-16C DN100/MZ941H-16C DN125/MZ941H-16C DN150/MZ941H-16C DN200/MZ941H-16C DN250/MZ941H-16C DN300/MZ941H-16C DN350/MZ941H-16C DN400/MZ941H-16C DN450/MZ941H-16C DN500/MZ941H-16C DN600/MZ941H-16C DN700/MZ941H-16C DN800/MZ941H-16C DN900/MZ941H-16C DN1000/MZ941H-25C DN32/Z941H-25C DN40/Z941H-25C DN50/Z941H-25C DN65/Z941H-25C DN80/Z941H-25C DN100/Z941H-25C DN125/MZ941H-25C DN150/MZ941H-25C DN200/MZ941H-25C DN250/MZ941H-25C DN300/MZ941H-25C DN350/MZ941H-25C DN400/MZ941H-25C DN450/MZ941H-25C DN500/MZ941H-25C DN600/MZ941H-25C DN700/MZ941H-25C DN800/MZ941H-25C DN900/MZ941H-25C DN1000/MZ941H-40C DN32/MZ941H-40C DN40/MZ941H-40C DN50/MZ941H-40C DN65/MZ941H-40C DN80/MZ941H-40C DN100/MZ941H-40C DN125/MZ941H-40C DN150/MZ941H-40C DN200/MZ941H-40C DN250/MZ941H-40C DN300/MZ941H-40C DN350/MZ941H-40C DN400/MZ941H-40C DN450/MZ941H-40C DN500/MZ941H-40C DN600/MZ941H-40C DN700/MZ941H-40C DN800/MZ941H-40C DN900/MZ941H-40C DN1000/MZ941H-64C DN32/MZ941H-64C DN40/MZ941H-64C DN50/MZ941H-64C DN65/MZ941H-64C DN80/MZ941H-64C DN100/MZ941H-64C DN125/MZ941H-64C DN150/MZ941H-64C DN200/MZ941H-64C DN250/MZ941H-64C DN300/ MZ941H-64C DN350/MZ941H-64C DN400/MZ941H-64C DN450/MZ941H-64C DN500/MZ941H-64C DN600/MZ941H-64C DN700/MZ941H-64C DN800/MZ941H-64C DN900/MZ941H-64C DN1000/MZ941H-100C DN32/MZ941H-100C DN40/MZ941H-100C DN50/MZ941H-100C DN65/MZ941H-100C DN80/MZ941H-100C DN100/MZ941H-100C DN125/MZ941H-100C DN150/MZ941H-100C DN200/MZ941H-100C DN250/MZ941H-100C DN300/MZ941H-100C DN350/MZ941H-100C DN400/MZ941H-100C DN450/MZ941H-100C DN500/MZ941H-100C DN600/MZ941H-100C DN700/MZ941H-100C DN800/MZ941H-100C DN900/MZ941H-100C DN1000