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ZHSM-16P,ZHSM-16K,ZHSM-16C,ZHSM-40P,ZHSM-40C,ZHSM-40K,ZHSM-64P,ZHSM-64K,ZHSM-64C,电动套筒调节阀
一、概述
ZHS
M电动套筒调节阀由DKZ型系列直行程电动执行机构和套筒阀两部分组成。以单相交流220V电源为动力，接受0~10mA或4~20mA直流信号，自动地控制调节阀开度，从而达到对压力、温度、流量、液位等工艺参数的连续调节。ZHS
该产品具有比双座阀大的流量系数，且允许压差大，稳定性好，工作时不易产生振动，适用性强等优点，广泛地应用于电力、冶金、石油、化工、轻工等工业部门的自动控制系统。
二、主要技术参数和性能指标
1、主要技术参数
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公称通径DN（mm）
|
25
|
40
|
50
|
80
|
100
|
150
|
200
|
|
|
额定流量系数Kv
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全量
|
15
|
35
|
50
|
125
|
190
|
400
|
630
|
|
0.6
|
9
|
20
|
30
|
75
|
115
|
240
|
350
|
|
|
流量特性
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直线、等百分比
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|||||||
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公称压力PN（MPa）
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1.6，4.0，6.4
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|||||||
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连接型式
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法兰连接：PN1.6按JB79-59标准
|
|||||||
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配用执行机构型号
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DKZ-310
|
DKZ-410
|
DKZ-410
|
|||||
|
出抽推力（N）
|
4000
|
6400
|
6400
|
|||||
|
行程L（mm）
|
16
|
25
|
40
|
60
|
||||
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全行程时间（S）
|
12.5
|
20
|
32
|
40
|
||||
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作用方式
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电开式（K）常用；电关式（B）
|
|||||||
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输入信号
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0~10mA 4~20mA DC
|
|||||||
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供电电源
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220V；50~60Hz
|
|||||||
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固有可调比R
|
30：1
|
|||||||
2、主要技术性能指标
|
项目
|
技术性能指标
|
|
基本误差%
|
≤±5
|
|
回差%
|
≤3
|
|
死区%
|
≤5
|
|
泄漏量
|
0.01%×阀额定容量
|
|
额定流量系数误差%
|
≤±10
|
3、阀门材料和适用温度范围
|
阀体材料
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材料牌号
|
公称压力（MPa）
|
适用温度范围（℃）
|
|
|
常温型
|
热片型
|
|||
|
铸钢
|
ZG230~450
|
4.0，6.4
|
-40~250
|
-40~450
|
|
铸不锈钢
|
ZG1Cr18Ni9Ti
ZG0Cr18Ni12Mo2Ti
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4.0，6.4
|
-40~250
|
-60~450
|
4、允许压差
标准组配的电动套筒调节阀允许压差较大，但考虑到介质流体对阀塞、套筒的冲蚀和高压差引起的噪声、振动，因此当阀的压差超过3MPa时：则应采取相应的工艺措施。
5、外形尺寸
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公称通径DN（mm）
|
A×B
|
L
|
H
|
H1
|
|||
|
1.6
|
4.0
|
6.4
|
常温型
|
散热型
|
|||
|
25
|
230×460
|
184
|
197
|
210
|
668
|
819
|
75
|
|
40
|
222
|
235
|
251
|
684
|
835
|
95
|
|
|
50
|
254
|
267
|
286
|
684
|
835
|
98
|
|
|
80
|
230×530
|
298
|
317
|
337
|
785
|
946
|
130
|
|
100
|
352
|
368
|
394
|
795
|
946
|
156
|
|
|
125
|
260×630
|
451
|
473
|
508
|
945
|
1160
|
208
|
|
150
|
600
|
615
|
650
|
945
|
1160
|
250
|
|
|
200
|
650
|
670
|
690
|
1050
|
1320
|
265
|
|
|
300
|
740
|
770
|
800
|
1145
|
1380
|
295
|
|
ZHSM-16P-DN25,ZHSM-16C-DN25,ZHSM-16K-DN25,ZHSM-40P-DN25,ZHSM-40C-DN25,ZHSM-40K-DN25,ZHSM-64P-DN25,ZHSM-64C-DN25,ZHSM-64K-DN25,
ZHSM-16P-DN32,ZHSM-16C-DN32,ZHSM-16K-DN32,CCLAIR,ZHSM-40P-DN32,ZHSM-40C-DN32,ZHSM-40K-DN32,ZHSM-64P-DN32,ZHSM-64C-DN32,ZHSM-64K-DN32,
ZHSM-16P-DN40,ZHSM-16C-DN40,ZHSM-16K-DN40,ZHSM-40P-DN40,ZHSM-40C-DN40,ZHSM-40K-DN40,ZHSM-64P-DN40,ZHSM-64C-DN40,ZHSM-64K-DN40,
ZHSM-16P-DN50,ZHSM-16C-DN50,ZHSM-16K-DN50,ZHSM-40P-DN50,ZHSM-40C-DN50,ZHSM-40K-DN50,ZHSM-64P-DN50,ZHSM-64C-DN50,ZHSM-64K-DN50,
ZHSM-16P-DN65,ZHSM-16C-DN65,ZHSM-16K-DN65,ZHSM-40P-DN65,ZHSM-40C-DN65,ZHSM-40K-DN65,ZHSM-64P-DN65,ZHSM-64C-DN65,ZHSM-64K-DN65,
ZHSM-16P-DN80,ZHSM-16C-DN80,ZHSM-16K-DN80,ZHSM-40P-DN80,ZHSM-40C-DN80,ZHSM-40K-DN80,ZHSM-64P-DN80,ZHSM-64C-DN80,ZHSM-64K-DN80,
ZHSM-16P-DN100,ZHSM-16C-DN100,ZHSM-16K-DN100,ZHSM-40P-DN100,ZHSM-40C-DN100,ZHSM-40K-DN100,ZHSM-64P-DN100,ZHSM-64C-DN100,ZHSM-64K-DN100,
ZHSM-16P-DN125,ZHSM-16C-DN125,ZHSM-16K-DN125,ZHSM-40P-DN125,ZHSM-40C-DN125,ZHSM-40K-DN125,ZHSM-64P-DN125,ZHSM-64C-DN125,ZHSM-64K-DN125,
ZHSM-16P-DN150,ZHSM-16C-DN150,ZHSM-16K-DN150,ZHSM-40P-DN150,ZHSM-40C-DN150,ZHSM-40K-DN150,ZHSM-64P-DN150,ZHSM-64C-DN150,ZHSM-64K-DN150,
ZHSM-16P-DN200,ZHSM-16C-DN200,ZHSM-16K-DN200,ZHSM-40P-DN200,ZHSM-40C-DN200,ZHSM-40K-DN200,ZHSM-64P-DN200,ZHSM-64C-DN200,ZHSM-64K-DN200,
