电动铸钢闸阀,，Z941H16/25/40/64/100/320C DN50/65/80/100，Z941H16/25/40/64/100/320C DN150/200/250/300，Z941H16/25/40/64/100/320C DN350/400/450/500电动铸钢闸阀厂家,电动法兰铸钢闸阀厂家，电动铸钢闸阀价格,电动法兰铸钢闸阀价格
高中压法兰连接的闸阀适用于公称压力PN1.6～16.0MPa,工作温度≤-29℃～550℃的石油、化工、水力、火力电站各种系统的管路上，切断或接通管路介质。适用介质为：水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。
结构特点
1、选材考究，符合国内外相关标准，材料的全面质量高。
2、符合国内外先进标准的要求，密封可靠。性能优良，造型美观。
3、密封副配对先进合理，闸板和阀座的密封面采用不同硬度的司太立（Stellite）钴基硬质合金堆焊而成，密封可靠、硬度高、耐磨、耐高温、耐腐蚀、抗擦伤性能好、寿命长。
4、阀杆经调质及表面氮化处理，有良好的抗腐蚀性、抗擦伤性和耐磨性。
5、采用楔式弹性闸板结构，中大口径设置推力轴承，磨擦力小，并配有撞击手动，启闭轻松自如。
6、可采用各种配管法兰标准及法兰密封面形式，满足各种工程需要及用户要求。
性能规范
|
型号
|
公称压力
(MPa)
|
实验压力
|
工作温度(℃)
|
适用介质
|
|
强度(水)(Mpa)
|
密封(水)空气
|
低压密封空气(Mpa)
|
|
Z4IH-16C
Z41W-16P(R)
|
1.6
|
2.4
|
1.8
|
0.6
|
≤200
|
NITRICACID
|
|
硝酸类
|
|
ACETICACID
|
|
醋酸类
|
|
NITRICACID
|
|
Z41W-25P(R)
|
2.5
|
3.8
|
2.8
|
0.6
|
≤200
|
硝酸类
|
|
Z41W-40P(R)
|
4.0
|
6.0
|
4.4
|
0.6
|
≤200
|
ACETICACID
|
|
Z41W-64P(R)
|
6.4
|
9.6
|
7.0
|
0.6
|
≤200
|
醋酸类
|
主要零件材质
|
阀体/阀盖
|
ZG1Cr18Ni9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12Mo2Ti
|
ZG00Cr17Ni14Mo2
|
WCB
|
|
零件名称
|
ZG1Cr18Ni9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12Mo2Ti
|
ZG00Cr17Ni14Mo2
|
WCB
|
|
闸板
|
ZG1Cr18NI9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12Mo2Ti
|
ZG00Cr17Ni14Mo2
|
1Cr13
|
|
阀杆
|
1Cr18Ni9Ti
|
ooCr18Ni10
|
1Cr18Ni12Mo2Ti
|
ooCr17Ni14Mo2
|
1Cr13
|
|
填料
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
PTFE编织
|
石墨Graphite
|
|
垫片
|
304L+PTFE
|
304L+PTFE
|
316L+PTFE
|
316L+PTFE
|
石墨+304
Graphite+304
|
|
压盖
|
ZG1Cr181Ni10
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12Mo2Ti
|
ZG00Cr17Ni14Mo2
|
WCB
|
|
填料压环
|
1Cr18Ni9Ti
|
00Cr18Ni10
|
1Cr18Mi12Mo2Ti
|
00Cr17Ni14Mo2
|
1Cr13
|
|
螺栓
|
1Cr171Ni2
|
1Cr171Ni2
|
1Cr171Ni2
|
1Cr171Ni2
|
35CrMoA
|
|
螺母
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
45
|
主要外形和连接尺寸 Main External and}}}}} Connection Dimension 单位Unit:mm
|
公称通径
DN
|
L
|
D
|
D1
|
D2
|
b
|
F
|
Z-d
|
H
|
电动装置
Electirc dewice
|
WT(Kg)
|
|
Z940H Z941Y-16C Z940 Z941Y-16P Z940 Z941Y-16R Z940 Z941W-16P Z940 Z941W-16R Z940 Z941Y-16I
|
|
40
|
200
|
145
|
110
|
85
|
16
|
3
|
4-18
|
595
|
DZW15
|
56
|
|
50
|
250
|
160
|
125
|
100
|
16
|
3
|
4-18
|
653
|
DZW20
|
59
|
|
65
|
265
|
180
|
145
|
120
|
18
|
3
|
4-18
|
665
|
DZW20
|
62
|
|
80
|
280
|
195
|
160
|
135
|
20
|
3
|
8-18
|
725
|
DZW20
|
74
|
|
100
|
300
|
215
|
180
|
155
|
20
|
3
|
8-18
|
787
|
DZW20
|
92
|
|
150
|
350
|
280
|
240
|
210
|
24
|
3
|
8-23
|
955
|
DZW30
|
161
|
|
200
|
400
|
335
|
295
|
265
|
26
|
3
|
12-23
|
1105
|
DZW30
|
219
|
|
250
|
450
|
405
|
355
|
320
|
30
|
3
|
12-25
|
1343
|
DZW45
|
376
|
|
300
|
500
|
460
|
410
|
375
|
30
|
3
|
12-25
|
1516
|
DZW60
|
484
|
|
350
|
550
|
520
|
470
|
435
|
34
|
4
|
16-25
|
1678
|
DZW60
|
695
|
|
400
|
600
|
580
|
525
|
485
|
36
|
4
|
16-30
|
1849
|
DZW90
|
977
|
|
450
|
650
|
640
|
585
|
545
|
40
|
4
|
20-30
|
1937
|
DZW90
|
1033
|
|
500
|
700
|
705
|
650
|
608
|
44
|
4
|
20-34
|
2234
|
DZW120
|
1087
|
|
600
|
800
|
840
|
770
|
718
|
48
|
5
|
20-41
|
2432
|
DZW180
|
1357
|
|
700
|
900
|
910
|
840
|
788
|
50
|
5
|
24-41
|
2489
|
DZW250
|
1481
|
|
800
|
1000
|
1020
|
950
|
989
|
52
|
5
|
24-41
|
2643
|
DZW350
|
1845
|
注：DN700、DN800的型号为Z942型。
Note:DN700、DN800type is Z942.
主要外形和连接尺寸 Main External {{{{{and}}}}} Connection Dimension 单位Unit:mm
|
公称通径
DN
|
L
|
D
|
D1
|
D2
|
b
|
f
|
Z-d
|
H
|
电动装置
Electirc dewice
|
WT(Kg)
|
|
Z940H Z941Y-25C Z940 Z941Y-25P Z940 Z941Y-25R Z940 Z941W-25P Z940 Z941W-25R Z940 Z941Y-25I
|
|
40
|
200
|
145
|
110
|
85
|
18
|
3
|
4-18
|
595
|
DZW15
|
60
|
|
50
|
250
|
160
|
125
|
100
|
20
|
3
|
4-18
|
653
|
DZW20
|
64
|
|
65
|
265
|
180
|
145
|
120
|
22
|
3
|
8-18
|
665
|
DZW20
|
65
|
|
80
|
280
|
195
|
160
|
135
|
22
|
3
|
8-18
|
725
|
DZW20
|
79
|
|
100
|
300
|
230
|
190
|
160
|
24
|
3
|
8-23
|
787
|
DZW20
|
98
|
|
125
|
325
|
270
|
220
|
188
|
28
|
3
|
8-25
|
902
|
DZW30
|
154
|
|
150
|
350
|
300
|
250
|
218
|
30
|
3
|
8-25
|
955
|
DZW30
|
168
|
|
200
|
400
|
360
|
310
|
278
|
34
|
3
|
12-25
|
1105
|
DZW45
|
219
|
|
250
|
425
|
425
|
370
|
332
|
36
|
3
|
12-30
|
1343
|
DZW45
|
390
|
|
300
|
450
|
485
|
430
|
390
|
40
|
4
|
12-30
|
1516
|
DZW60
|
505
|
|
350
|
550
|
550
|
490
|
448
|
44
|
4
|
16-30
|
1678
|
DZW60
|
736
|
|
400
|
600
|
610
|
550
|
505
|
48
|
4
|
16-34
|
1849
|
DZW 90
|
1027
|
|
450
|
650
|
660
|
600
|
555
|
50
|
4
|
16-34
|
1937
|
DZW90
|
1139
|
|
500
|
700
|
730
|
660
|
610
|
52
|
4
|
20-34
|
2234
|
DZW120
|
1228
|
|
600
|
80
|
840
|
770
|
718
|
56
|
5
|
20-41
|
2432
|
DZW180
|
1502
|
|
700
|
900
|
955
|
875
|
815
|
60
|
5
|
20-41
|
2489
|
DZW250
|
1617
|
|
800
|
1000
|
1070
|
990
|
930
|
64
|
5
|
24-48
|
2643
|
DZW350
|
1923
|
注：DN700、DN800的型号为Z942型。
Note:DN700、DN800type is Z942.
主要外形和连接尺寸 Main External {{{{{and}}}}} Connection Dimension 单位Unit:mm
|
公称通径
DN
|
L
|
D
|
D1
|
D2
|
b
|
F
|
Z-d
|
f
|
f2
|
H
|
电动装置
Electirc dewice
|
WT(Kg)
|
|
Z940H Z941Y-40 Z940 Z941Y-40P Z940 Z941Y-40R Z940 Z941W-40P Z940 Z941W-40R Z940 Z941Y-40I
|
|
40
|
200
|
145
|
110
|
85
|
18
|
18
|
4-18
|
3
|
4
|
617
|
DZW15
|
46
|
|
50
|
250
|
160
|
125
|
100
|
20
|
20
|
4-18
|
3
|
4
|
665
|
DZW20
|
58
|
|
65
|
280
|
180
|
145
|
120
|
110
|
22
|
8-18
|
3
|
4
|
680
|
DZW20
|
68
|
|
80
|
310
|
195
|
160
|
135
|
121
|
22
|
8-18
|
3
|
4
|
752
|
DZW20
|
80
|
|
100
|
350
|
230
|
190
|
160
|
150
|
24
|
8-23
|
3
|
4.5
|
846
|
DZW30
|
18
|
|
150
|
450
|
300
|
250
|
218
|
204
|
30
|
8-25
|
3
|
4.5
|
1087
|
DZW45
|
258
|
|
200
|
550
|
375
|
320
|
282
|
260
|
38
|
12-30
|
3
|
4.5
|
1243
|
DZW45
|
366
|
|
250
|
650
|
445
|
385
|
345
|
313
|
42
|
12-34
|
3
|
4.5
|
1429
|
DZW60
|
472
|
|
300
|
750
|
510
|
450
|
408
|
364
|
46
|
16-34
|
4
|
4.5
|
1608
|
DZW90
|
673
|
|
350
|
850
|
570
|
510
|
465
|
422
|
52
|
16-34
|
4
|
5
|
1738
|
DZW90
|
804
|
|
400
|
950
|
655
|
585
|
535
|
474
|
58
|
16-41
|
4
|
5
|
1897
|
DZW120
|
1081
|
|
450
|
1050
|
680
|
610
|
560
|
524
|
60
|
20-41
|
4
|
5
|
2104
|
DZW180
|
1259
|
|
500
|
1150
|
755
|
670
|
612
|
576
|
62
|
20-48
|
4
|
5
|
2401
|
DZW18
|
1348
|
主要外形和连接尺寸 Main External {{{{{and}}}}} Connection Dimension 单位Unit:mm
|
公称通径
DN
|
L
|
D
|
D1
|
D2
|
b
|
F
|
Z-d
|
f
|
f2
|
H
|
电动装置
Electirc dewice
|
WT(Kg)
|
|
Z940H Z941Y-64 Z940 Z941Y-64P Z940 Z941Y-64R Z940 Z941W-64P Z940 Z941W-64R Z940 Z941Y-64I
|
|
50
|
250
|
175
|
135
|
105
|
88
|
26
|
4-23
|
3
|
4
|
667
|
DZW20
|
68
|
|
65
|
280
|
200
|
160
|
130
|
110
|
28
|
8-23
|
3
|
4
|
685
|
DZW20
|
72
|
|
80
|
310
|
210
|
170
|
140
|
121
|
30
|
8-23
|
3
|
4
|
748
|
DZW30
|
88
|
|
100
|
350
|
250
|
200
|
168
|
150
|
32
|
8-25
|
3
|
4.5
|
845
|
DZW30
|
117
|
|
150
|
450
|
340
|
280
|
240
|
204
|
88
|
8-34
|
3
|
4.5
|
1009
|
DZW45
|
314
|
|
200
|
550
|
405
|
345
|
300
|
260
|
44
|
12-34
|
3
|
4.5
|
1253
|
DZW60
|
432
|
|
250
|
650
|
470
|
400
|
345
|
313
|
48
|
12-41
|
3
|
4.5
|
1449
|
DZW60
|
595
|
|
300
|
750
|
530
|
460
|
412
|
361
|
54
|
16-41
|
4
|
4.5
|
1867
|
DZW90
|
721
|
|
350
|
850
|
595
|
525
|
475
|
422
|
60
|
16-41
|
4
|
5
|
1931
|
DZW120
|
863
|
|
400
|
950
|
670
|
585
|
525
|
474
|
66
|
16-48
|
4
|
5
|
2017
|
DZW180
|
1129
|
|
500
|
1150
|
800
|
705
|
640
|
576
|
70
|
20-54
|
4
|
5
|
2459
|
DZW250
|
1493
|
|
Z940H Z941Y-100 Z940 Z941Y-100P Z940 Z941Y-100R Z940 Z941W-100P Z940 Z941W-100R Z940 Z941Y-100I
|
|
50
|
250
|
195
|
145
|
112
|
88
|
28
|
4-25
|
3
|
4
|
781
|
DZW20
|
78
|
|
65
|
280
|
220
|
170
|
138
|
110
|
32
|
8-25
|
3
|
4
|
830
|
DZW20
|
96
|
|
80
|
310
|
230
|
180
|
148
|
121
|
34
|
8-25
|
3
|
4
|
865
|
DZW30
|
126
|
|
100
|
350
|
265
|
210
|
172
|
150
|
38
|
8-30
|
3
|
4.5
|
1179
|
DZW30
|
134
|
|
150
|
450
|
350
|
290
|
250
|
204
|
46
|
12-34
|
3
|
4.5
|
1201
|
DZW60
|
352
|
|
200
|
550
|
430
|
360
|
312
|
260
|
54
|
12-41
|
3
|
4.5
|
1611
|
DZW90
|
484
|
|
250
|
650
|
500
|
430
|
382
|
313
|
60
|
12-41
|
3
|
4.5
|
1903
|
DZW90
|
608
|
|
300
|
750
|
585
|
500
|
442
|
364
|
70
|
16-48
|
4
|
4.5
|
2054
|
DZW120
|
757
|
|
350
|
850
|
655
|
560
|
498
|
422
|
76
|
16-54
|
4
|
5
|
2132
|
DZW180
|
994
|
|
400
|
950
|
715
|
620
|
558
|
474
|
80
|
16-54
|
4
|
5
|
2321
|
DZW250
|
1269
|
|
Z940H Z941Y-160 Z940 Z941Y-160P Z940 Z941Y-160R Z940 Z941W-160P Z940 Z941W-160R Z940 Z941Y-160I
|
|
50
|
300
|
215
|
165
|
132
|
88
|
36
|
8-25
|
3
|
4
|
905
|
DZW20
|
101
|
|
65
|
340
|
245
|
190
|
152
|
110
|
44
|
8-30
|
3
|
4
|
968
|
DZW20
|
137
|
|
80
|
390
|
260
|
205
|
168
|
121
|
46
|
8-30
|
3
|
4
|
978
|
DZW30
|
167
|
|
100
|
450
|
300
|
240
|
200
|
150
|
48
|
8-34
|
3
|
4.5
|
1043
|
DZW30
|
211
|
|
125
|
525
|
355
|
285
|
238
|
176
|
60
|
8-41
|
3
|
4.5
|
1248
|
DZW60
|
424
|
|
150
|
600
|
390
|
318
|
270
|
204
|
66
|
12-41
|
3
|
4.5
|
1394
|
DZW90
|
588
|
|
200
|
750
|
480
|
400
|
345
|
250
|
78
|
12-48
|
3
|
4.5
|
1621
|
DZW120
|
839
|
|
