上海湖泉閥門集團有限公司集研發(fā),生產,銷售,服務于一體. mz941h型防爆電動閘閥生產廠家，等產品廣泛應用于石油,化工,新能源,水處理,廢氣,粉體輸送,電力等領域，在線服務:免費咨詢更多詳情，閥門集研發(fā),生產,銷售,服務于一體.主營氣動球閥,電動蝶閥的廠家,電動球閥,電動蝶閥等產品廣泛應用于石油,化工,新能源,水處理,廢氣,粉體輸送,電力等領域。
電動蝶閥 選上海湖泉閥門專業(yè)制造電動閥,電磁閥及氣動閥,品類齊全,質量保證.獲多項家資質,多項專利,歐盟認證等,國際品質,歡迎您來總部考察我司生產基地.MZ941H-40C-DN200礦用防爆電動閘閥 MZ941H瓦斯專用防爆電動閘閥概述：是由多回轉電動執(zhí)行器與法蘭閘閥組成，主要用來接通或截斷管路中的介質，不適用于調節(jié)介質流量，電動法蘭閘閥適用的壓力、溫度及口徑范圍很大，尤其適用于中、大口徑的管道。電動法蘭閘閥主要廣泛應用于水利、建筑、消防、電力、環(huán)保、石油、化工、醫(yī)藥等各個領域。主要用途高中壓法蘭連接的閘閥適用于公稱壓力 PN1.6～16.0MPa ，工作溫度≤-29℃～550℃的石油、化工、水力、火力電站各種系統(tǒng)工況的管路上，切斷或接通管路介質。通過選用不銹鋼、鉻鉬鋼等不同的材質可適用介質：水、油品、蒸汽、及酸、堿、氨、尿素、弱酸堿溶液、高溫液體、含天然氣等工況。 煤礦井下電動閘閥MZB941H-6C DN500：法蘭連接形式、明桿楔式剛性單閘板，閥座密封面材料為不銹鋼，公稱壓力 PN16~PN200，閥體材料為碳素鋼（MZB941H-16C MZB941H-25 MZB941Y-16C MZB941Y-25 MZB941H-40~200）、不銹鋼（MZB941W-16P MZB941W-25P MZB941Y-16P MZB941Y-25P MZB941W-16R MZB941W-25R MZB941Y-16R MZB941Y-25R MZB941H-40P~200P MZB941H-40R~200R）、合金鋼（MZB941Y-16I MZB941Y-25I MZB941Y-16V MZB941Y-25V MZB941H-40I~200I）的閘閥。煤礦井下電動閘閥MZB941H-6C DN500適用于工作壓力 1.6~20.0MPa，工作溫度 -29℃~570℃的石油、化工、水力、火力電站各種系統(tǒng)的管路上，切斷或接通管路介質。適用介質為：水、油品、蒸氣、及酸、堿、氨、尿素、含硫天然氣等。
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