电动保温球阀 |
POLOVO 电动保温球阀特点
■防火、防静电设计 ■阀杆防爆出装置 ■阀球上设计有压力平衡孔 ■双层阀杆填料与对压碟型弹片装置
◇电动保温球阀附件选项
回讯器:也叫限位开关APL210N APL310,远程反馈开关信号(防爆)APL410N
电磁阀:双作用选二位五通、单作用选二位三通(防爆)PLVD5/2
三联件:可对气源稳压、过滤、气缸加润滑油YT-200
手轮机构:转动手轮机构,可实现手动开、关阀
电气定位器:输入4~20mA信号,实现阀门调节功能
备注: 气缸参数请另参考所选配的气动执行器资料
◇电动保温球阀 主要技术参数
空气驱动
|
压缩空气4-6bar(可带手轮)
|
电驱动
|
DC24V、AC220V、AC380V
|
公称通经
|
15~250mm
|
公称压力
|
1.6~4.0Mpa
|
适用温度
|
PTFE:-29~+178℃
|
EK:-29~+250℃
|
连接方式
|
法兰
|
阀结构
|
两块式
|
阀体材质
|
316L、316、304、304L、碳钢
|
阀球材质
|
316L、316、304、304L
|
密封材质
|
PTFE、EK
|
适用介质
|
气体、水及油类等
|
可选附件
|
限位开关、定位器、电磁阀、减压阀
|
◇电动保温球阀设计标准
标准
|
ANSI
|
DIN
|
GB
|
JIS
|
测试检验
|
API598,API6D
|
DIN3230/3,EN12266
|
GB/T 13927
|
JIS B2003
|
结构长度
|
B16.10,BS2080
|
3202F4/F18(DN15~250) 3202F1/F17(DN15~250)
|
GB12221PN10~25(DN15~250) GB12221PN40(DN15~250)
|
B2002 10K Form6(15A~250)
|
法兰端面
|
B16.5Rfserrated Finish(AARH200) Bs1560Part2RF
|
2501/1PN10~40 FacingDIN2526FORMC
|
GB9113.3~9113.5 PN16.25.40
|
B2212 10K B2214 20K
|
◇电动保温球阀 主要零部件材料
#
|
零件
|
材质
|
ANSI/JIS/DIN
|
ANSI/JIS/DIN
|
ANSI/JIS/DIN
|
1
|
阀体
|
A351-CF8M/SCS14A/1.4408
|
A351-CF8/SCS13A/1.4308
|
A216-WCB/SCPH2/1.0619
|
2
|
阀盖
|
A351-CF8M/SCS14A/1.4408
|
A351-CF8/SCS13A/1.4308
|
A216-WCB/SCPH2/1.0619
|
3
|
球体
|
A351-CF8M/SCS14A/1.4408
|
A351-CF8/SCS13A/1.4308
|
4
|
阀座
|
TFM1600/PTFE/RTFE
|
5
|
螺栓
|
A193-B8
|
A193-B7
|
6
|
螺帽
|
A194-8
|
A194-2H
|
7
|
阀盖垫圈
|
PTFE
|
8
|
阀杆
|
SUS316
|
SUS304
|
9
|
阀杆密封圈
|
PTFE
|
10
|
阀杆填料
|
PTFE
|
11
|
格南
|
SUS316
|
12
|
碟型弹片
|
SUS301
|
13
|
阀杆螺母
|
A194-8
|
◇电动保温球阀主要外形及连接尺寸图
◇电动保温球阀主要数据国标
通径(mm)
|
英寸
|
压力(Mpa)
|
尺寸(mm)
|
L
|
D1
|
D2
|
D3
|
D4
|
T
|
H
|
n-¢m
|
15
|
1/2
|
1.6 2.5 4.0
|
130
|
15
|
46
|
65
|
95
|
14
|
48
|
4-14
|
20
|
3/4
|
130
|
20
|
56
|
75
|
105
|
16
|
53
|
4-14
|
25
|
1
|
140
|
25
|
65
|
85
|
115
|
16
|
58
|
4-14
|
32
|
1 1/4
|
165
|
32
|
76
|
100
|
140
|
18
|
71
|
4-18
|
40
|
1 1/2
|
165
|
38
|
84
|
110
|
150
|
18
|
76
|
4-18
|
50
|
2
|
203
|
50
|
99
|
125
|
165
|
20
|
85
|
4-18
|
65
|
2 1/2
|
1.6
|
222
|
64
|
118
|
145
|
185
|
20
|
101.5
|
4-18 8-18
|
2.5/4.0
|
22
|
80
|
3
|
1.6
|
241
|
76
|
132
|
160
|
200
|
20
|
111.5
|
8-18 8-18
|
2.5/4.0
|
24
|
100
|
4
|
1.6
|
305
|
100
|
156
|
180
|
220
|
22
|
140
|
8-18 8-22
|
2.5/4.0
|
190
|
235
|
24
|
125
|
5
|
1.6
|
356
|
125
|
184
|
210
|
250
|
22
|
183
|
8-18 8-26
|
2.5/4.0
|
220
|
270
|
26
|
150
|
6
|
1.6
|
394
|
150
|
211
|
240
|
285
|
24
|
201
|
8-22 8-26
|
2.5/4.0
|
250
|
300
|
28
|
200
|
8
|
1.6
|
457
|
200
|
266
|
295
|
340
|
24
|
252
|
12-22 12-26 12-30
|
2.5
|
274
|
310
|
360
|
30
|
4.0
|
284
|
320
|
375
|
24
|
250
|
10
|
1.6
|
533
|
250
|
319
|
355
|
405
|
26
|
310
|
12-26 12-30 12-33
|
2.5
|
330
|
370
|
425
|
32
|
4.0
|
345
|
385
|
450
|
38
|
◇电动保温球阀主要数据 德标
通径(mm)
|
英寸
|
压力(Mpa)
|
尺寸(mm)
|
L
|
D1
|
D2
|
D3
|
D4
|
T
|
H
|
n-¢m
|
15
|
1/2
|
1.6 2.5 4.0
|
115
|
15
|
45
|
65
|
95
|
16
|
48
|
4-14
|
20
|
3/4
|
120
|
20
|
58
|
75
|
105
|
18
|
53
|
4-14
|
25
|
1
|
125
|
25
|
68
|
85
|
115
|
18
|
58
|
4-14
|
32
|
1 1/4
|
130
|
32
|
78
|
100
|
140
|
18
|
71
|
4-18
|
40
|
1 1/2
|
140
|
38
|
88
|
110
|
150
|
18
|
76
|
4-18
|
50
|
2
|
150
|
50
|
102
|
125
|
165
|
20
|
85
|
4-18
|
65
|
2 1/2
|
1.6
|
170
|
64
|
122
|
145
|
185
|
18
|
101.5
|
4-18
|
2.5/4.0
|
22
|
8-18
|
80
|
3
|
1.6
|
180
|
76
|
138
|
160
|
200
|
20
|
111.5
|
8-18
|
2.5/4.0
|
24
|
8-18
|
100
|
4
|
1.6
|
190
|
100
|
158
|
180
|
220
|
20
|
140.5
|
8-18
|
2.5/4.0
|
162
|
190
|
235
|
24
|
8-22
|
125
|
5
|
1.6
|
325
|
125
|
188
|
210
|
250
|
22
|
183
|
8-18
|
2.5/4.0
|
220
|
270
|
26
|
8-26
|
150
|
6
|
1.6
|
350
|
150
|
212
|
240
|
285
|
22
|
204
|
8-22
|
2.5/4.0
|
218
|
250
|
300
|
28
|
8-26
|
200
|
8
|
1.6
|
400
|
200
|
268
|
295
|
340
|
24
|
252
|
12-22
|
2.5
|
278
|
310
|
360
|
30
|
12-26
|
4.0
|
285
|
320
|
375
|
34
|
12-30
|
250
|
10
|
1.6
|
450
|
250
|
320
|
355
|
405
|
26
|
310
|
12-26
|
2.5
|
335
|
370
|
425
|
32
|
12-30
|
4.0
|
345
|
385
|
450
|
38
|
12-33
|
◇电动保温球阀主要数据 美标
通径(mm)
|
英寸
|
150LB尺寸(mm)
|
300LB尺寸(mm)
|
L
|
D1
|
D2
|
D3
|
D4
|
T
|
H
|
n-¢m
|
L
|
D1
|
D2
|
D3
|
D4
|
T
|
H
|
n-¢m
|
15
|
1/2
|
108
|
15
|
35
|
60.5
|
89
|
9.7
|
48
|
4-16
|
108
|
15
|
35
|
60.5
|
89
|
9.7
|
48
|
4-16
|
20
|
3/4
|
117
|
20
|
43
|
70
|
98.6
|
10.5
|
53
|
4-16
|
117
|
20
|
43
|
70
|
98.6
|
10.5
|
53
|
4-16
|
25
|
1
|
127
|
25
|
51
|
79.2
|
108
|
11.2
|
58.5
|
4-16
|
127
|
25
|
51
|
79.2
|
108
|
11.2
|
58.5
|
4-16
|
32
|
1 1/4
|
140
|
32
|
63.5
|
88.9
|
117
|
12.7
|
71
|
4-16
|
140
|
32
|
63.5
|
88.9
|
117
|
12.7
|
71
|
4-16
|
40
|
1 1/2
|
165
|
38
|
73.5
|
98.6
|
127
|
14.2
|
76
|
4-16
|
165
|
38
|
73.5
|
98.3
|
127
|
14.2
|
76
|
4-16
|
50
|
2
|
178
|
50
|
92
|
120.7
|
152.5
|
15.9
|
81
|
4-19
|
178
|
50
|
92
|
120
|
152.5
|
15.9
|
81
|
4-19
|
65
|
2 1/2
|
190
|
64
|
104.7
|
139.7
|
177.8
|
17.5
|
101.5
|
4-19
|
190
|
64
|
104.7
|
139.7
|
177.8
|
17.5
|
101.5
|
4-19
|
80
|
3
|
203
|
76
|
127
|
152.4
|
190.5
|
19.1
|
111.5
|
4-19
|
203
|
76
|
127
|
152.4
|
190.5
|
19.1
|
111.5
|
4-19
|
100
|
4
|
229
|
100
|
157.2
|
190.5
|
228.6
|
23.9
|
140
|
4-19
|
229
|
100
|
157.2
|
190.5
|
228.6
|
23.9
|
140
|
4-19
|
125
|
5
|
356
|
125
|
186
|
216
|
254
|
24
|
183
|
8-22.3
|
381
|
125
|
186
|
235
|
279.4
|
24
|
183
|
8-22.3
|
150
|
6
|
394
|
150
|
216
|
241.3
|
279.4
|
25.4
|
204
|
8-22.3
|
403
|
150
|
216
|
269.8
|
317.5
|
25.4
|
204
|
8-22.3
|
200
|
8
|
457
|
200
|
270
|
298.5
|
342.9
|
28.5
|
252
|
8-22.3
|
502
|
200
|
270
|
330.2
|
381
|
28.5
|
252
|
8-22.3
|
250
|
10
|
533
|
250
|
324
|
362
|
406.4
|
30
|
310
|
12-25.4
|
568
|
250
|
324
|
387.4
|
444.5
|
30
|
310
|
12-25.4
|
◇电动保温球阀主要数据 日标
通径(mm)
|
英寸
|
10K尺寸(mm)
|
20K尺寸(mm)
|
L
|
D1
|
D2
|
D3
|
D4
|
T
|
H
|
n-¢m
|
L
|
D1
|
D2
|
D3
|
D4
|
T
|
H
|
n-¢m
|
15
|
1/2
|
108
|
15
|
51
|
70
|
95
|
12
|
48
|
4-15
|
108
|
15
|
51
|
70
|
95
|
12
|
48
|
4-15
|
20
|
3/4
|
117
|
20
|
56
|
75
|
100
|
14
|
53
|
4-15
|
117
|
20
|
56
|
75
|
100
|
14
|
53
|
4-15
|
25
|
1
|
127
|
25
|
67
|
90
|
125
|
14
|
64
|
4-19
|
127
|
25
|
67
|
90
|
125
|
14
|
64
|
4-19
|
32
|
1 1/4
|
140
|
32
|
76
|
100
|
135
|
16
|
70
|
4-19
|
140
|
32
|
76
|
100
|
135
|
16
|
70
|
4-19
|
40
|
1 1/2
|
165
|
38
|
81
|
105
|
140
|
16
|
71
|
4-19
|
165
|
38
|
81
|
105
|
140
|
16
|
71
|
4-19
|
50
|
2
|
178
|
50
|
96
|
120
|
155
|
16
|
80
|
4-19
|
178
|
50
|
96
|
120
|
155
|
16
|
80
|
4-19
|
65
|
2 1/2
|
190
|
64
|
116
|
140
|
175
|
18
|
101.5
|
4-19
|
190
|
64
|
116
|
140
|
175
|
18
|
101.5
|
4-19
|
80
|
3
|
203
|
76
|
126
|
150
|
185
|
18
|
111.5
|
8-19
|
203
|
76
|
126
|
150
|
185
|
18
|
111.5
|
8-19
|
100
|
4
|
229
|
100
|
151
|
175
|
210
|
18
|
140
|
8-19
|
229
|
100
|
151
|
175
|
210
|
18
|
140
|
8-19
|
125
|
5
|
356
|
125
|
182
|
210
|
250
|
20
|
182
|
8-23
|
381
|
125
|
195
|
225
|
270
|
26
|
183
|
8-25
|
150
|
6
|
394
|
150
|
212
|
240
|
280
|
22
|
204
|
8-23
|
403
|
150
|
230
|
260
|
305
|
28
|
204
|
12-25
|
200
|
8
|
457
|
200
|
262
|
290
|
330
|
22
|
252
|
12-23
|
502
|
200
|
275
|
305
|
350
|
30
|
252
|
12-25
|
250
|
10
|
533
|
250
|
324
|
355
|
400
|
24
|
310
|
12-25
|
568
|
250
|
345
|
380
|
430
|
34
|
310
|
12-27
| |
|