产品编号：,5161251616,
产品名称：,气动薄膜切断阀,
规　　格：,DN15-DN200,
产品备注：,型号：ZMA(B)Q/M-162/163,
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　　　产品说明,
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气动薄膜切断阀,
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气动薄膜切断阀,,
产品型号：ZMA(B)Q/M-162/163,,
主要性能规范：,
公称通径DN(mm)
,15,20,25,32,40,50,65,80,100,125,150,200,
额定流量系数kv,套筒,,,,,11,20,30,48,75,120,190,300,480,760,
单座,5,7,11,20,30,48,75,120,190,300,480,760,
三通,
额定行程(mm),8,12,20,25,40,50,
允许泄漏量,硬密封（L/H）,套筒5×10-5阀额定容量　单座、三通 ×10-7×阀的额定容量,
软密封（ml/min）,无,
介质温度℃,-200～+200、-40～+450,
膜片有效面积（cm2）（薄膜式切断阀）,100,200,400,600,1000,
公称压力PN(MPa), 　 　 ,
允许压差（MPa）,单座, , , , , , , , , , , , ,
套筒, ,
信号压力KPa,200（薄膜片）,
阀体,Ht200,ZG230-450ZG1Cr18Ni9Ti,
阀塞套筒,1Cr18Ni9Ti,Cr18Ni12Mo2Ti,
阀芯、阀座,1Cr18Ni9Ti,Cr18Ni12Mo2Ti,
填　料,聚四乙烯　柔性石墨,
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标准附件,
空气过滤减压器、电磁阀、阀位回讯器等,
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产品用途：,
气动薄膜切断阀,是气单元组合仪表的执行单元。具有结构简单、操作力大、体形小、重量轻、流阻小、阀容大、密封性能好、维修方便等优点。而广泛应用于石油、化工、冶金、电力、轻纺等生产过程中的自动化控制系统中。,,
主要外形尺寸：,
公称通径(mm),15,20,25,32,40,50,65,80,100,125,150,200,
额定流量系数,5,8,12,17,29,43,70,110,165,275,440,690,
A(mm),194,230,306,394,496,
L(mm),PN16,150,160,180,200,230,290,310,350,400,480,600,
PN64,230,260,300,340,380,430,500,550,650,
D(mm),PN16,95,105,115,140,150,165,185,200,220,250,285,340,
PN64,105,130,140,155,170,180,205,215,250,295,345,415,
H2(mm),325,346,360,369,477,517,540,742,822,877,
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公称通径(mm),20,25,32,40,50,65,80,100,125,150,200,
额定流量系数,8,12,17,29,43,70,110,165,275,440,690,
H3(mm),398,392,404,427,443,532,558,577,728,940,995,
A(mm),194,230,306,394,496,
L(mm),PN16,150,160,180,200,230,290,310,350,400,480,600,
PN64,230,260,300,340,380,430,500,550,650,
D(mm),PN16,105,115,140,150,165,185,200,220,250,285,340,
PN64,130,140,155,170,180,205,215,250,295,345,415