■Z941H铸钢电动闸阀产品概述：Z941H-16C、Z941H-25C、Z941H-40C铸钢材质电动闸阀适用于石油、化工、火力电站等各种工况的管路上，切断或接通管路介质。通过选用不锈钢、铬钼钢等不同的材质可适用介质：水、油品、蒸汽、弱酸碱溶液、高温液体等工况。操作方式：电动也可手动。电动闸阀结构简单，操作方便，性能好，使用寿命长。■Z941H铸钢电动闸阀主要特点及用途：1、电动闸阀结构紧凑、设计合理、阀门刚性好，通道流畅，流阻系数小。2、密封面采用不锈钢和硬质合金，使用寿命长。3、采用柔性石墨填料板、密封可靠、操作轻便灵活。4、电动执行器驱动开启轻松、结构形式为弹性楔式单阀、刚性楔式单阀板。5、我厂生产的Z941H型电动法兰闸阀广泛适用于石油、化工、火力发电厂等油品、水、蒸汽管路上作接通或截断管路中介质的启闭装置。■Z941H铸钢电动闸阀设计、制造标准：1．Z941H电动法兰闸阀设计制造按GB/T12234-892、电动法兰闸阀Z941H结构长度按GB/T12221-893、电动闸阀法兰连接尺寸按：JB/T79-944、Z941H电动闸阀阀门检查和试验按GB/T13927-92■Z941H铸钢电动闸阀性能规范：公称压力(MPa)试验压力(MPa)壳体密封(液)密封(气)上密封Z941H-1.6C2.41.760.61.76Z941H-2.5C3.82.750.62.75Z941H-4.0C6.04.40.64.4Z941H-6.4C9.67.040.67.04Z941H-10.0C15.011.00.611.0Z941H-16.0C24.017.60.617.6■Z941H铸钢电动闸阀适用范围：壳体材料适用介质适用温度（℃）碳素钢(C型)水、蒸汽、油品≤425铬镍钛钢(P型)304硝酸类≤200铬镍钼钛钢(R型)316醋酸类≤200铬钼钢(I型)水、蒸汽、油品≤550■Z941H铸钢电动闸阀主要外形连接尺寸（PN16）：公称通径DN（in）主要外形尺寸及连接尺寸（mm）电动装置型号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电动闸阀主要外形连接尺寸（PN25）：公称通径DN（in）主要外形尺寸及连接尺寸（mm）电动装置型号LDD1D2bfz-ΦdHZ940、Z941、Z94240200145110851834-Φ18595ZB15502501601251002034-Φ18653ZB15652651801451202238-Φ18665ZB15802801951601352238-Φ18725ZB151003002301901602438-Φ23787ZB201253252702201882838-Φ25902ZB201503503002502183038-Φ25955ZB2020040036031027834312-Φ251105ZB4025042542537033236312-Φ301343ZB4030045048543039040412-Φ301516ZC6035055055049044844416-Φ301678ZC6040060061055050548416-Φ341849ZC9045065066060055550416-Φ341937ZC9050070073066061052420-Φ342234ZC12060080084077071856520-Φ412432ZC18070090095587581560520-Φ412489ZC2508001000107099093064524-Φ482643ZC350电动闸阀主要外形连接尺寸（PN40）：公称通径DN（in）主要外形尺寸及连接尺寸（mm）电动装置LDD1D2D6bz-Φdff2HZ940、Z941、Z942402001451108576184-Φ1834617ZB155025016012510088204-Φ1834665ZB1565280180145120110228-Φ1834680ZB1580310195160135121228-Φ1834752ZB15100350230190160150248-Φ2334.5846ZB20125400270220188176288-Φ2534.5908ZB20150450300250218204308-Φ2534.51087ZB402005503753202822603812-Φ3034.51243ZB402506504453853453134212-Φ3434.51429ZC453007505104504083644616-Φ3444.5168ZC603508505705104654225216-Φ34451738ZC904009506555855354745816-Φ41451897ZC12045010506806105605246020-Φ41452104ZC18050011507556706125766220-Φ48452401ZC180电动闸阀主要外形连接尺寸（PN64）：公称通径DN（in）主要外形尺寸及连接尺寸（mm）电动装置LDD1D2D6bz-Φdff2HZ940、Z941、Z9425025017513510588264-Φ2334667ZB1565280200160130110288-Φ2334685ZB1580310210170140121308-Φ2334748ZB20100350250200168150328-Φ2534.5845ZB20125400295240202176368-Φ3034.5920ZB20150450340280240204388-Φ3434.51009ZB402005504053453002604412-Φ3434.51253ZC602506504704003453134812-Φ4134.51449ZC603007505304604123615416-Φ4144.51867ZC903508505955254754226016-Φ41451913ZC120