产品型号
Z41W产品概述
闸阀是最常用的开关阀门之一，它的启闭件是闸板，闸板的运动方向与流体方向相垂直，闸阀只能作全开和全关，不能作调节和节流。闸阀广泛使用于石油、化工、建筑、污水处理、食品、医药、轻纺、电力、船舶、冶金、能源系统等起截流作用。不锈钢闸阀具有很好的耐腐蚀功能，在大部分腐蚀性工况下使用效果良好。
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不锈钢闸阀
相关参数
不锈钢闸阀技术参数：
1、公称压力：1.0MPa、1.6MPa、2.5MPa
2、壳体试验压力：P=1.5PN
3.密封试验压力：P=1.1PN
4、出口压力：PN1.0MPa不锈钢闸阀0.09~0.8MPa
PN1.6MPa不锈钢闸阀0.10~1.2MPa
PN2.5MPa不锈钢闸阀0.15~1.6MPa
5、适用介质：腐蚀性介质
6、适用温度：-40℃～450℃
不锈钢闸阀主要连接尺寸
|
型号
|
公称通径
|
尺寸(mm)
|
|||||||
|
L
|
D
|
D1
|
D2
|
b-f
|
z-Φd
|
H
|
D0
|
||
|
Z41W-16
|
15
|
130
|
95
|
65
|
45
|
14-2
|
4-14
|
170
|
120
|
|
20
|
150
|
105
|
75
|
55
|
14-2
|
4-14
|
200
|
120
|
|
|
25
|
160
|
115
|
85
|
65
|
14-2
|
4-14
|
215
|
140
|
|
|
32
|
180
|
135
|
100
|
78
|
16-2
|
4-18
|
260
|
160
|
|
|
40
|
200
|
145
|
110
|
85
|
16-3
|
4-18
|
290
|
200
|
|
|
50
|
250
|
160
|
125
|
100
|
16-3
|
4-18
|
345
|
220
|
|
|
65
|
265
|
180
|
145
|
120
|
18-3
|
4-18
|
360
|
240
|
|
|
80
|
280
|
195
|
160
|
135
|
20-3
|
8-18
|
385
|
280
|
|
|
100
|
300
|
215
|
180
|
155
|
20-3
|
8-18
|
430
|
300
|
|
|
125
|
325
|
245
|
210
|
185
|
22-3
|
8-18
|
520
|
320
|
|
|
150
|
350
|
280
|
240
|
210
|
24-3
|
8-23
|
610
|
350
|
|
|
200
|
400
|
335
|
295
|
265
|
26-3
|
12-23
|
765
|
400
|
|
|
250
|
450
|
405
|
355
|
320
|
30-3
|
12-25
|
895
|
450
|
|
|
300
|
500
|
460
|
410
|
375
|
30-4
|
12-25
|
1145
|
500
|
|
|
350
|
550
|
520
|
470
|
435
|
34-4
|
16-25
|
1200
|
550
|
|
|
400
|
600
|
580
|
525
|
485
|
36-4
|
16-30
|
1400
|
600
|
|
|
450
|
650
|
640
|
585
|
545
|
40-4
|
20-30
|
1500
|
650
|
|
|
500
|
700
|
705
|
650
|
608
|
44-4
|
20-34
|
1630
|
700
|
|
|
600
|
800
|
840
|
770
|
718
|
48-5
|
20-41
|
1830
|
800
|
|
不锈钢闸阀主要连接尺寸
|
型号
|
公称通径
|
尺寸(mm)
|
|||||||
|
L
|
D
|
D1
|
D2
|
b-f
|
z-Φd
|
H
|
D0
|
||
|
Z41W-25
|
15
|
130
|
95
|
65
|
45
|
16-2
|
4-14
|
170
|
120
|
|
20
|
150
|
105
|
75
|
55
|
16-2
|
4-14
|
200
|
120
|
|
|
25
|
160
|
115
|
85
|
65
|
16-2
|
4-14
|
215
|
140
|
|
|
32
|
180
|
135
|
100
|
78
|
18-2
|
4-18
|
260
|
160
|
|
|
40
|
200
|
145
|
110
|
85
|
18-3
|
4-18
|
290
|
200
|
|
|
50
|
250
|
160
|
125
|
100
|
20-3
|
4-18
|
345
|
220
|
|
|
65
|
265
|
180
|
145
|
120
|
22-3
|
8-18
|
360
|
240
|
|
|
80
|
280
|
195
|
160
|
135
|
22-3
|
8-18
|
385
|
280
|
|
|
100
|
300
|
230
|
190
|
160
|
24-3
|
8-23
|
430
|
300
|
|
|
125
|
325
|
270
|
220
|
188
|
28-3
|
8-25
|
520
|
320
|
|
|
150
|
350
|
300
|
250
|
218
|
30-3
|
8-25
|
610
|
350
|
|
|
200
|
400
|
360
|
310
|
278
|
34-3
|
12-25
|
765
|
400
|
|
|
250
|
450
|
425
|
370
|
332
|
36-3
|
12-30
|
900
|
450
|
|
|
300
|
500
|
485
|
430
|
390
|
40-4
|
16-30
|
1130
|
500
|
|
|
350
|
550
|
550
|
490
|
448
|
44-4
|
16-34
|
1250
|
550
|
|
|
400
|
600
|
610
|
550
|
505
|
48-4
|
16-34
|
1430
|
600
|
|
|
450
|
650
|
660
|
600
|
555
|
50-4
|
20-34
|
1520
|
650
|
|
|
500
|
700
|
730
|
660
|
610
|
52-4
|
20-41
|
1650
|
700
|
|
|
600
|
800
|
840
|
770
|
718
|
56-5
|
20-41
|
1850
|
800
|
|
不锈钢闸阀主要连接尺寸
|
型号
|
公称通径
|
尺寸(mm)
|
|||||||
|
L
|
D
|
D1
|
D2
|
D6
|
b-f
|
z-Φd
|
H
|
||
|
Z41W-40
|
15
|
130
|
95
|
65
|
45
|
40
|
16-2
|
4-14
|
170
|
|
20
|
150
|
105
|
75
|
55
|
51
|
16-2
|
4-14
|
200
|
|
|
25
|
160
|
115
|
85
|
65
|
58
|
16-2
|
4-14
|
215
|
|
|
32
|
180
|
135
|
100
|
78
|
66
|
18-2
|
4-18
|
260
|
|
|
40
|
200
|
145
|
110
|
85
|
76
|
18-3
|
4-18
|
290
|
|
|
50
|
250
|
160
|
125
|
100
|
88
|
20-3
|
4-18
|
345
|
|
|
65
|
280
|
180
|
145
|
120
|
110
|
22-3
|
8-18
|
360
|
|
|
80
|
310
|
195
|
160
|
135
|
121
|
22-3
|
8-18
|
385
|
|
|
100
|
350
|
230
|
190
|
160
|
150
|
24-3
|
8-23
|
430
|
|
|
125
|
400
|
270
|
220
|
188
|
176
|
28-3
|
8-25
|
530
|
|
|
150
|
450
|
300
|
250
|
218
|
204
|
30-3
|
8-25
|
620
|
|
|
200
|
550
|
375
|
320
|
282
|
260
|
38-3
|
12-30
|
780
|
|
|
250
|
650
|
445
|
385
|
345
|
313
|
42-3
|
12-34
|
900
|
|
|
Z41W-64
|
15
|
170
|
105
|
75
|
55
|
41
|
18-2
|
4-14
|
175
|
|
20
|
190
|
125
|
90
|
68
|
51
|
20-2
|
4-18
|
200
|
|
|
25
|
210
|
135
|
100
|
78
|
58
|
22-2
|
4-18
|
215
|
|
|
32
|
230
|
150
|
110
|
82
|
66
|
24-2
|
4-23
|
270
|
|
|
40
|
240
|
165
|
125
|
95
|
76
|
24-3
|
4-23
|
300
|
|
|
50
|
250
|
175
|
135
|
105
|
88
|
26-3
|
4-23
|
370
|
|
|
65
|
280
|
200
|
160
|
130
|
110
|
28-3
|
8-23
|
385
|
|
|
80
|
310
|
210
|
170
|
140
|
121
|
30-3
|
8-23
|
400
|
|
|
100
|
350
|
250
|
200
|
168
|
150
|
32-3
|
8-25
|
460
|
|
|
125
|
400
|
295
|
240
|
202
|
176
|
36-3
|
8-30
|
570
|
|
|
150
|
450
|
340
|
280
|
240
|
204
|
38-3
|
8-34
|
660
|
|
|
200
|
550
|
405
|
345
|
300
|
260
|
44-3
|
12-34
|
820
|
|
|
250
|
650
|
470
|
400
|
352
|
313
|
48-3
|
12-41
|
1000
|
|
