產品詳情Z941H電動閘閥主要特點及用途
1、結構緊湊、設計合理、閥門剛性好，通道流暢，流阻系數小。
2、密封面采用不銹鋼和硬質合金，使用壽命長。
3、采用柔性石墨填料板、密封可靠、操作輕便靈活。
4、驅動方式分手動、電動、氣動、齒輪傳動、結構形式；彈性楔式單閥、剛性楔式單閥板和雙閘板型式。
5、廣泛適用于石油、化工、火力發電廠等油品、水、蒸汽管路上作接通或截斷管路中介質的啟閉裝置。電動閘閥設計、制造標準
1．設計制造按GB/T12234-89
2、結構長度按GB/T12221-89
3、法蘭連接尺寸按：JB/T79-94
4、閥門檢查和試驗按GB/T13927-92
電動閘閥主要性能規范公稱壓力(MPa)試驗壓力(MPa)殼體密封(液)密封(氣)上密封1.62.41.760.61.762.53.82.750.62.754.06.04.40.64.46.49.67.040.67.0410.015.011.00.611.016.024.017.60.617.6電動法蘭閘閥適用范圍殼體材料適用介質適用溫度（℃）碳素鋼(C型)水、蒸汽、油品≤425鉻鎳鈦鋼(P型)硝酸類≤200鉻鎳鉬鈦鋼(R型)醋酸類≤200鉻鉬鋼(I型)水、蒸汽、油品≤550電動法蘭閘閥主要連接及外形尺寸(PN16)公稱通徑DN(in)主要外形尺寸及連接尺寸(mm)電動裝置型號LDD1D2bfz-ΦdHZ940、Z941、Z94240200145110851634-Φ18595ZB15502501601151001634-Φ18653ZB15652651801451201834-Φ18665ZB15802801951601352038-Φ18725ZB151003002151801552038-Φ18787ZB151253252452101852238-Φ18806ZB201503502802402102438-Φ23955ZB2020040033529526526312-Φ231105ZB4025045040535532030312-Φ251343ZB4030050046041037530312-Φ251516ZC4535055052047043534416-Φ251678ZC4540060058052548536416-Φ301849ZC9045065064058554538420-Φ301937ZC9050070070565060842420-Φ342234ZC12060080084077071846520-Φ412432ZC18070090091084078848524-Φ412489ZC2508001000102095089850524-Φ412643ZC35090011001125105099852528-Φ412945ZC5001000120012551170111054528-Φ423083ZC5001200135014851390132556532-Φ483382ZC8001400150016851590152558536-Φ483718ZC1000電動法蘭閘閥主要連接及外形尺寸(PN25)公稱通徑DN(in)主要外形尺寸及連接尺寸(mm)電動裝置型號LDD1D2bfz-ΦdHZ940、Z941、Z94240200145110851834-Φ18595ZB15502501601251002034-Φ18653ZB15652651801451202238-Φ18665ZB15802801951601352238-Φ18725ZB151003002301901602438-Φ23787ZB201253252702201882838-Φ25902ZB201503503002502183038-Φ25955ZB2020040036031027834312-Φ251105ZB4025042542537033236312-Φ301343ZB4030045048543039040412-Φ301516ZC6035055055049044844416-Φ301678ZC6040060061055050548416-Φ341849ZC9045065066060055550416-Φ341937ZC9050070073066061052420-Φ342234ZC12060080084077071856520-Φ412432ZC18070090095587581560520-Φ412489ZC2508001000107099093064524-Φ482643ZC350電動法蘭閘閥主要連接及外形尺寸(PN40)公稱通徑DN(in)主要外形尺寸及連接尺寸(mm)電動裝置LDD1D2D6bz-Φdff2HZ940、Z941、Z942402001451108576184-Φ1834617ZB155025016012510088204-Φ1834665ZB1565280180145120110228-Φ1834680ZB1580310195160135121228-Φ1834752ZB15100350230190160150248-Φ2334.5846ZB20125400270220188176288-Φ2534.5908ZB20150450300250218204308-Φ2534.51087ZB402005503753202822603812-Φ3034.51243ZB402506504453853453134212-Φ3434.51429ZC453007505104504083644616-Φ3444.5168ZC603508505705104654225216-Φ34451738ZC904009506555855354745816-Φ41451897ZC12045010506806105605246020-Φ41452104ZC18050011507556706125766220-Φ48452401ZC180電動法蘭閘閥主要連接及外形尺寸(PN64)公稱通徑DN(in)主要外形尺寸及連接尺寸(mm)電動裝置LDD1D2D6bz-Φdff2HZ940、Z941、Z9425025017513510588264-Φ2334667ZB1565280200160130110288-Φ2334685ZB1580310210170140121308-Φ2334748ZB20100350250200168150328-Φ2534.5845ZB20125400295240202176368-Φ3034.5920ZB20150450340280240204388-Φ3434.51009ZB402005504053453002604412-Φ3434.51253ZC602506504704003453134812-Φ4134.51449ZC603007505304604123615416-Φ4144.51867ZC903508505955254754226016-Φ41451913ZC1204009506705855254746616-Φ48452017ZC18050011508007056405767020-Φ54452459ZC250電動法蘭閘閥主要連接及外形尺寸(PN100)公稱通徑DN(in)主要外形尺寸及連接尺寸(mm)電動裝置LDD1D2D6bz-Φdff2HZ940、Z941、Z9425025019514511288284-Φ2534781ZB1565280220170138110328-Φ2534830ZB1580310230180148121348-Φ2534865ZB20100350265210172150388-Φ3034.51179ZB40125400310250210176428-Φ3434.50098ZC451504503502902502044612-Φ3434.51201ZC602005504303603122605412-Φ4134.51611ZC902506505004303823136012-Φ4134.51903ZC903007505855004423647016-Φ4844.52054ZC1203508506555604984227616-Φ54452132ZC1804009507156205584748016-Φ54452321ZC250電動法蘭閘閥主要連接及外形尺寸(PN160)公稱通徑DN(in)主要外形尺寸及連接尺寸(mm)電動裝置LDD1D2D6bz-Φdff2HZ940、Z941、Z9425030021516513288368-Φ2534905ZB2065340245190152110448-Φ3034968ZB2080390260205168121468-Φ3034978ZB40100450300240200150488-Φ3434.51043ZC45125525355285238176608-Φ4134.51248ZC601506003903182702046612-Φ4134.51394ZC902007504804003452507812-Φ4834.51621ZC120