产品编号：,51612262816,
产品名称：,电子式电动单座调节阀,
规　　格：,DN20-DN200,
产品备注：,型号：ZDLP,
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　　　产品说明,
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电子式电动单座调节阀,
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电子式电动单座调节阀,,
产品型号：ZDLP,,
主要性能规范：,
1、单座调节机构主要技术参数,
公称通径mm,G3/4”,20,25,32,40,50,65,80,100,125,150,200,
阀座通径mm,3,4,5,6,7,8,10,12,15,20,26,32,40,50,66,80,100,125,150,200,
额定流量系数kv
, , , , , , , , , , , ,12,20,32,50,80,120,200,280,450,
公称压力(MPa), , , （常温）, , （中温）, , , （低温）,
行程(mm),10,16,25,40,60,
动作速度mm/s, , , , , ,
工作温度℃,直线,直线,等百分经,
法兰介质,-20℃～+200、-40～+250（常温）　-40～+450（中温）　-250～-60（低温）,
法兰尺寸,铸铁法兰按JB78-59,铸钢法兰按JB79-59,
法兰型式,法兰密封型式按JB77-59,铸铁法兰按光滑式,铸钢法兰按凹式,低温按准糟式,,
阀
体
材
质,公
称
压
力
(MPa), ,,,低温：-250℃～-60℃　ZG1r18Ni9Ti,
,,,常温:-20℃～+200℃　Ht200,
,,,常温:-40℃～+200℃,ZG230-450、ZG1Cr18Ni9Ti,
,,中温:-40℃～-450℃,ZG230-450、ZG1Cr18Ni9Ti,
,,低温:-250℃～-60℃,ZG1Cr18Ni9Ti,
,常温:-40℃～+200℃,ZG230-450、ZG1Cr18Ni9Ti,
中温:-40℃～-450℃,ZG230-450、ZG1Cr18Ni9Ti,
低温:-250℃～-60℃,ZG1Cr18Ni9Ti,
阀芯材质,1Cr18Ni9,
上阀盖型式,普通式（常温）,热片式（中温）,长劲式（低温）,
配用电动执行机构型号,361LSA-08
361LXA-08,,361LSA-20,361LSB-30,361LSB-50,361LSC-65,
361LXA-20,361LXB-30,361LXB-50,,,
注：可为用户提供ANSI、JPI、JPI等国处法兰标准的产品,其法兰距按用户需要确定。,
2、单座调节机构主要技术参数,
型号,额定输出力N,速度mm/s　,技术参数,
361LSA-08
361LXA-08,,800
800,,
,,电源：AC220V,50Hz
输入信号：DC4-20mA
DC1-5V
(信号线用屏蔽线),
输出开度信号：DC4～20mA
上盖防护等级：相当IP55
隔爆标志：ExdⅡBT4,
361LSA-20
361LXA-20,2000
2000,,
,,
361LSB-30
361LXB-30,3000
3000,,
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361LSB-50
361LXB-50,5000
5000,,
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361LSC-65,6500, ,
3、性能指标,
项目,指标值,
基本误差％,± ,
回差％, ,
死区％, ,
始终点偏差％,电开,始点,± ,
终点,± ,
电关,始点,± ,
终点,± ,
额定行程偏差％, ,
允许泄量L/H,10-4×阀额定容量,,
4、允许压差,
公称通径,G3/4,20,25,32,40,50,66,80,100,125,150,200,
阀座直径,3,4,5,6,7,8,10,12,15,20,26,32,40,50,66,80,100,125,150,200,
允许压差,≤公称压力, , , , , , , 5, , 7, , , , ,
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产品用途：,
ZDLP型电子式电动单座调节阀是由3610L系列电子式电动执行机构和单座调节机构组成。电动执行机构内有伺服系统,无须另配伺服放大器,有输入讯号及电源即可控制运转,连线简单,调节机构芯来用顶导向,适用于地泄漏量要求严格,阀前后压差低及有一定粘度和含有纤维介质的场合。,,
主要外形尺寸：,
ZDLP电动常、中温单座阀外形尺寸表,
公称通径,L,H1,H,D,重量（Kg）,
PN(MPa),常温,中温,PN
MPa,,PN , MPa,
, , ,常温,中温,
G3/4,-,75,75,30,497,534,225,-,12,14,
20,-,180,190,50,637,747,225,-,25,28,
25,185,190,200,115,671,813,225,24,28,31,
32,200,210,210,120,682,833,225,26,29,32,
40,220,230,235,130,739,890,225,36,45,49,
50,250,255,265,145,769,920,225,39,49,53,
65,275,285,295,180,971,1134,225,57,76,84,
80,300,310,320,195,991,1154,225,72,95,105,
100,350,355,370,200,1000,1163,310,85,109,120,
125,410,425,440,245,1287,1499,310,150,175,190,
150,450,460,475,255,1307,1519,310,187,231,251,
200,550,560,570,295,1382,1594,310,242,365,395,
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公称通径,D,DN,H1,-100℃,-200℃,-250℃,重量
（Kg）,,
H2,H,H2,H,H2,H,
G3/4,225,135,30,500,497,700,1232,900,11432,22,
20,225,250,275,50,500,637,700, ,900, ,36,
25,225,290,290,97,500,671,700,1302,900,1502,40,
32,225,310,310,103,500,682,700,1314,900,1514,43,
40,225,310,340,117,600,739,800,1370,1000,1570,61,
50,225,340,370,132,600,769,800,1400,1000,1600,66,
65,225,380,410,161,600,971,800,1643,1000,1843,98,
80,225,410,500,171,600,991,800,1657,1000,1857,110,
100,225,470,590,175,600,1000,800,1655,1000,1855,140,
125,310,550,640,230,700,1287,900,1993,1100,2192,225,
150,310,600,760,240,700,1307,900,2002,1100,2202,291,
200,310,720,760,275,700,1382,900,2032,1100,2232,461