MZ544W-2城市煤气快速启闭闸阀、城市煤气闸阀【简单介绍】城市煤气快速启闭闸阀，适合介质为：高炉煤气、焦炉煤气、发生炉煤气、水煤气、油煤气等各种污煤气，及液化气、天然气、矿井瓦斯气等洁净煤气。主要用于煤制气、冶金、焦化等行业的制气和城市煤气输配管网上。【详细说明】一、伞齿轮城市煤气快速启闭闸阀产品详细资料产品型号：MZ544W-1/1.5/2/4产品名称：城市煤气快速启闭闸阀二、伞齿轮城市煤气快速启闭闸阀主要零件材料零件名称阀体、阀盖、闸板阀杆阀杆螺母填料垫片材料灰铸铁铸钢球墨油浸石棉盘根橡胶石棉板三、伞齿轮城市煤气快速启闭闸阀性能规范型号公称压力MPa试验压力工作温度℃适用介质强度（水）MPa密封（水）MPaMZ544W0.150.250.165-10～120焦炉炉煤气、发生炉煤气、水煤气、油煤气等MZ544W0.20.30.22MZ544W0.250.3750.275-10～120煤气、天然气四、伞齿轮城市煤气快速启闭闸阀主要外形及连接尺寸DNDD1D2z--dLbfDoHH1H2A*B重量Kg6巴级10巴级6巴级10巴级6巴级10巴级6巴级10巴级1502652852252402022128-17.58-22350263280550140620330*2601322003203402802952582688-17.58-22400283320600160765930*28019625037539533535031232012-17.512-22450283320750230910470*31030130044044539540036537012-2212-225002844008103001100520*35046235049050544546041543012-2216-225503044009503401250570*38068040054056549551546548216-2216-2640632464010104301370640*39076845059561555056552053216-2220-2643232464010704651490690*41089850064567060062057058520-2220-2645734480011404901610800*460136260075578070572567068520-2220-3050836580013805401830930*500170670086089581084077580024-2624-306104051000156059020601070*5501846800975101592095088090524-3024-336604451000176068026501190*58027609001075111510201050980100524-3028-337114651200193076027901280*5703760100011751230112011601080111028-3028-368115051200196080031601390*5804400120014051455134013801295133032-3332-399605651400244084036201680*7806787140016301675156015901510153036-3636-4296062514003020100044001900*8508540160018301915176018201710175040-3640-48116068516002360*98012480180020452115197020201920195044-3944-48116070516002740*1108)