产品名称：手动不锈钢闸阀 产品型号：Z41W-16P 产品类别：不锈钢阀门系列
不锈钢闸阀特点：
结构紧凑、设计合理、阀门刚性好、通道流畅，流量系数小
密封面采用不锈钢和硬质合金，使用寿命长
采用柔性石墨填料、密封可靠，操作轻便灵活
驱动方式为手动、气动、电动、齿轮传动
结构形式为弹性楔式单闸板、刚性楔式单闸板双闸板型式
不锈钢闸阀执行标准
设计规范：GB/T 12234
结构长度：GB/T 12221
连接法兰：JB/T 79
试验与检验：JB/T 9092
压力-温度：GB/T 9131
产品标识：GB/T 12220
不锈钢闸阀主要零件材质
|
零件名称 Part Name
|
ZG1Cr18Ni9T
i304 CF8
|
ZGOOCr18Ni10
304L CF3
|
ZG1Cr18Ni12Mo
2Ti316 CF8M
|
zgoocR17nI14mO2
316L CF3M
|
WCB
|
|
阀体/阀盖 Body/Cap
|
OCr18Ni9
|
OOCr18Ni10
|
OOCr18Ni9Mo2
|
OOCr18Ni10Mo2
|
WCB
|
|
闸板 Brake
|
OCr18Ni9
|
OOCr18Ni10
|
OOCr18Ni9Mo2
|
OOCr18Ni10Mo2
|
1Cr3
|
|
阀杆Stem
|
OCr18Ni9
|
OOCr18Ni10
|
OOCr18Ni9Mo2
|
OOCr18Ni10Mo2
|
1Cr3
|
|
阀杆螺母 Vailve Pole Nut
|
铝青铜Aluminium Bronze
|
|
填料 Stem Packing
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
石墨Graphite
|
|
垫片 Gasket
|
304+PTFE
|
304L+PTFE
|
316+PTFE
|
316L+PTFE
|
石墨+304
|
|
压盖 Gland Flange
|
OCr18Ni9
|
OOCr18Ni10
|
OOCr18Ni9Mo2
|
OOCr18Ni10Mo2
|
WCB
|
|
螺栓 Bolt
|
不锈钢 Stainless Steel
|
34GtMoA
|
|
螺母 Nut
|
不锈钢 Stainless Steel
|
45
|
|
手轮 HandWheel
|
球墨铸铁、铸钢 Nodular Cast lron And Cast Steel
|
不锈钢闸阀主要连接尺寸
|
型号 Type
|
公称通径
DN(mm)
|
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
|
|
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
|
190
|
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
|
|
