柱塞閥概述
柱塞閥U41SM適用于治金、電業、化工、煉油、化肥、紡織、輕工、食品等行業中，壓力為16-25kgf/cm2以內，溫度為250℃以下的水、蒸汽、油類等管道上作為介質流動的啟閉裝置，也可以作為調節流量之用。
柱塞閥主要連接、結構尺寸
DN(mm)
尺寸（mm）
|
UJ41SM-16C、P、R
|
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
495
|
622
|
698
|
787
|
914
|
|
H
|
170
|
190
|
200
|
230
|
260
|
280
|
300
|
370
|
400
|
420
|
510
|
590
|
710
|
830
|
950
|
1080
|
|
W
|
100
|
100
|
120
|
140
|
160
|
180
|
200
|
240
|
270
|
310
|
340
|
400
|
520
|
640
|
760
|
900
|
|
D
|
95
|
105
|
115
|
135
|
145
|
160
|
180
|
195
|
215
|
245
|
280
|
335
|
405
|
460
|
520
|
580
|
|
K
|
65
|
75
|
85
|
100
|
110
|
125
|
145
|
160
|
180
|
210
|
240
|
295
|
355
|
410
|
470
|
525
|
|
D1
|
45
|
55
|
65
|
78
|
85
|
100
|
120
|
135
|
155
|
185
|
210
|
265
|
320
|
375
|
435
|
485
|
|
t
|
14
|
14
|
14
|
16
|
16
|
16
|
18
|
20
|
20
|
22
|
24
|
26
|
30
|
30
|
34
|
36
|
|
n-φ
|
4-14
|
4-14
|
4-18
|
4-18
|
4-18
|
4-18
|
4-18
|
8-18
|
8-18
|
8-18
|
8-23
|
12-23
|
12-25
|
12-25
|
16-25
|
16-30
|
|
重量（千克）
|
3．5
|
4．5
|
5．5
|
8
|
11．5
|
15
|
21
|
30
|
42
|
55
|
90
|
142
|
210
|
290
|
500
|
|
DN(mm)
尺寸（mm）
|
UJ41SM-25C、P、R
|
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
533
|
622
|
711
|
838
|
914
|
|
H
|
170
|
190
|
210
|
240
|
240
|
270
|
300
|
350
|
400
|
440
|
510
|
590
|
710
|
830
|
950
|
1080
|
|
W
|
100
|
100
|
110
|
140
|
160
|
180
|
200
|
240
|
270
|
310
|
330
|
400
|
520
|
640
|
760
|
900
|
|
D
|
95
|
105
|
115
|
135
|
145
|
160
|
180
|
195
|
230
|
270
|
300
|
360
|
425
|
485
|
550
|
610
|
|
K
|
65
|
75
|
85
|
100
|
110
|
125
|
145
|
160
|
190
|
220
|
250
|
310
|
370
|
430
|
490
|
550
|
|
D1
|
45
|
55
|
65
|
78
|
85
|
100
|
120
|
135
|
160
|
188
|
218
|
278
|
332
|
390
|
448
|
505
|
|
t
|
16
|
16
|
16
|
18
|
18
|
20
|
22
|
22
|
24
|
28
|
30
|
34
|
36
|
40
|
44
|
48
|
|
n-φ
|
4-14
|
4-14
|
4-14
|
4-18
|
4-18
|
4-18
|
8-18
|
8-18
|
8-23
|
8-25
|
8-25
|
12-25
|
12-30
|
16-30
|
16-34
|
16-34
|
|
重量（千克）
|
3．5
|
4．5
|
5．5
|
8
|
11．5
|
15
|
21
|
30
|
42．5
|
57
|
91
|
150
|
220
|
300
|
550
|
|
DN(mm)
尺寸（mm）
|
UJ41SM-40C、P、R
|
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
130
|
150
|
160
|
180
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
495
|
622
|
698
|
787
|
914
|
|
H
|
170
|
190
|
200
|
230
|
260
|
280
|
300
|
370
|
400
|
420
|
510
|
590
|
710
|
830
|
950
|
1080
|
|
W
|
100
|
100
|
120
|
140
|
160
|
180
|
200
|
240
|
270
|
310
|
340
|
400
|
520
|
540
|
780
|
900
|
|
D
|
95
|
105
|
115
|
135
|
145
|
160
|
180
|
195
|
230
|
270
|
300
|
375
|
445
|
510
|
570
|
655
|
|
K
|
65
|
75
|
85
|
100
|
110
|
125
|
145
|
160
|
190
|
220
|
250
|
320
|
385
|
450
|
510
|
585
|
|
D1
|
39
|
50
|
57
|
65
|
75
|
87
|
109
|
120
|
149
|
175
|
203
|
259
|
312
|
363
|
421
|
473
|
|
t
|
16
|
16
|
16
|
18
|
18
|
20
|
22
|
22
|
24
|
28
|
30
|
38
|
42
|
46
|
52
|
58
|
|
n-φ
|
4-14
|
4-14
|
4-14
|
4-18
|
4-18
|
4-18
|
4-18
|
8-18
|
8-23
|
8-25
|
8-25
|
12-30
|
12-34
|
16-34
|
16-34
|
16-41
|