Z941H電動閘閥
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v align="center">DZW45
810
1400
470
480
300
750
510
450
46
16-34
DZW60
830
1653
550
686
350
850
570
510
52
16-34
DZW90
830
1791
550
821
400
950
655
585
58
16-41
DZW120
870
2092
320
1514
500
1150
755
670
62
20-48
DZW250
870
2465
320
2150
600
1350
890
795
62
20-54
DZW350
1170
-
570
-
700
1450
995
900
68
24-54
DZW500
1170
-
570
-
800
1650
1135
1030
76
24-58
DZW800
1060
-
500
-
6.4MPa
40
240
165
125
24
4-23
DZW10
590
665
365
93
凹凸法蘭
MFM
Z940H
Z940Y
Z940W
Z941H
Z941Y
Z941W
64
64P
64R
64I
MFM
Z940H
Z940Y
Z940W
Z941H
Z941Y
Z941W
64
64P
64R
64I
50
250
175
135
26
4-23
DZW10
590
790
365
102
65
280
200
160
28
8-23
DZW10
590
840
365
106
80
310
210
170
30
8-23
DZW20
590
890
365
123
100
350
250
200
32
8-25
DZW20
590
1020
365
154
125
400
295
240
36
8-30
DZW30
590
1100
365
205
150
450
340
280
38
8-34
DZW30
810
1290
470
317
200
550
405
345
44
12-34
DZW60
810
1470
470
437
250
650
470
400
48
12-41
DZW90
830
1500
550
606
300
750
530
460
54
16-41
DZW90
830
1820
550
732
350
850
595
525
60
16-41
DZW120
870
2216
320
1110
400
950
670
585
66
16-48
DZW180
870
2838
320
1540
500
1150
800
705
70
20-54
DZW250
1170
3320
570
2011
600
1350
930
820
76
20-58
DZW500
1170
3684
570
-
電裝型號規(guī)格 主要尺寸和重量
Electric Actuator Code Size Main Dimensions and Weight
|
10.0MPa
|
DN
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
n-φd
|
電裝型號Electric Actuator Code
|
L1
|
H
|
D0
|
重量Weight
|
|
凹凸法蘭 MFM Z940H Z940Y Z940W Z941H Z941Y Z941W 100P 100R 100I
|
40
|
240
|
165
|
125
|
95
|
76
|
26
|
4-23
|
DZW10
|
590
|
680
|
365
|
-
|
|
50
|
250
|
195
|
145
|
112
|
88
|
28
|
4-25
|
DZW15
|
590
|
810
|
365
|
105
|
|
|
65
|
280
|
220
|
170
|
138
|
110
|
32
|
8-25
|
DZW20
|
590
|
860
|
365
|
120
|
|
|
80
|
310
|
230
|
180
|
148
|
121
|
34
|
8-25
|
DZW20
|
590
|
892
|
365
|
151
|
|
|
100
|
350
|
265
|
210
|
172
|
150
|
38
|
8-30
|
DZW30
|
810
|
1013
|
470
|
202
|
|
|
125
|
400
|
310
|
250
|
210
|
176
|
42
|
8-34
|
DZW45
|
810
|
1184
|
470
|
-
|
|
|
150
|
450
|
350
|
290
|
250
|
204
|
46
|
12-34
|
DZW60
|
830
|
1250
|
550
|
310
|
|
|
200
|
550
|
430
|
360
|
312
|
260
|
54
|
12-41
|
DZW90
|
830
|
1450
|
550
|
429
|
|
|
250
|
650
|
500
|
430
|
382
|
313
|
60
|
12-41
|
DZW120
|
870
|
1650
|
320
|
599
|
|
|
300
|
750
|
585
|
500
|
442
|
364
|
70
|
16-48
|
DZW180
|
870
|
1800
|
320
|
-
|
|
|
350
|
850
|
655
|
560
|
498
|
422
|
76
|
16-54
|
DZW250
|
1170
|
2030
|
570
|
1100
|
|
|
400
|
950
|
715
|
620
|
558
|
474
|
80
|
16-54
|
DZW500
|
1170
|
2250
|
570
|
1519
|
|
|
16.0MPa
|
40
|
260
|
175
|
125
|
92
|
76
|
32
|
4-27
|
DZW15
|
590
|
905
|
365
|
-
|
|
環(huán)槽法蘭
RTJ Z940H Z940Y Z940W Z941H Z941Y Z941W 160P 160R
160I
|
50
|
300
|
215
|
165
|
132
|
88
|
36
|
8-25
|
DZW20
|
590
|
905
|
365
|
124
|
|
65
|
340
|
245
|
190
|
152
|
110
|
44
|
8-30
|
DZW20
|
590
|
968
|
365
|
158
|
|
|
80
|
390
|
260
|
205
|
168
|
121
|
46
|
8-30
|
DZW30
|
590
|
978
|
365
|
196
|
|
|
100
|
450
|
300
|
240
|
200
|
150
|
48
|
8-34
|
DZW60
|
810
|
1043
|
470
|
249
|
|
|
125
|
525
|
355
|
285
|
238
|
176
|
60
|
8-41
|
DZW90
|
810
|
1248
|
470
|
413
|
|
|
150
|
600
|
390
|
318
|
270
|
204
|
66
|
12-41
|
DZW120
|
830
|
1394
|
550
|
528
|
|
|
200
|
750
|
480
|
400
|
345
|
260
|
78
|
12-48
|
DZW120
|
830
|
1621
|
550
|
819
|
|
|
250
|
838
|
580
|
485
|
425
|
313
|
88
|
12-54
|
DZW180
|
870
|
1935
|
320
|
-
|
|
|
300
|
965
|
665
|
570
|
510
|
364
|
100
|
16-54
|
DZW250
|
870
|
2411
|
320
|
- |
閘閥具有以下優(yōu)點(diǎn)：
1、流體阻力小,密封面受介質(zhì)的忡刷和侵蝕小。
2、開閉較省力。
3、介質(zhì)流向不受限制,不擾流、不降低壓力。
4、形體簡單,結(jié)構(gòu)長度短，制造工藝性好，適用范圍廣。
執(zhí)行標(biāo)準(zhǔn) Administer Standard
|
設(shè)計與制造
Design and Manufacture |
結(jié)構(gòu)長度
Face To Face |
法蘭尺寸
Flange Dimension |
壓力-溫度
Pressure Temperature Lating |
試驗-檢驗
spection And Test |
|
GB122234
|
GB12221
|
GB9113 JB79
|
GB9131
|
GB/T13927 JB/T9092
|
壓力試驗 Pressure Test
|
公稱壓力
NominalPressure |
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
16.0
|
|
強(qiáng)度試驗
Shell Test |
2.4
|
3.8
|
6.0
|
9.6
|
15.0
|
24.0
|
|
水密封試驗
Water Seal Test |
1.8
|
2.8
|
4.4
|
7.0
|
11.0
|
18.0
|
|
上密封試驗
Backseat Test |
1.8
|
2.8
|
4.4
|
7.0
|
11.0
|
18.0
|
|
氣密封試驗
Air Seal Test |
0.4-0.7
|
|||||
主要零件材料及性能 Main Part Materials and Property
|
體、蓋、板
Body Cover Disc |
閥桿
Stem |
密封面
Sealing Face |
墊片
Sealing Shim |
填料
Packing |
工作溫度
Working Temperature |
適用介質(zhì)
Suitable Medium |
|
|
WCB
|
2Cr13
|
13Cr
STL
木體材料
With Body
Material
尼龍
Nylon
|
增強(qiáng)柔性石墨
13Cr/柔性石墨
Enhanced Flexible Graphite
1Cr13/Flexible Graphite
08軟鋼
08 Soft Steal
0Cr18Ni9Ti
0Cr17Ni12Mo2Ti
XD550F(T)
PTFE
|
柔性石墨
增強(qiáng)柔性石墨
Flexible Graphite
Enhanced Flexible Graphite
SFB/260
SFP/260
PTFE
|
≤425
|
水 蒸汽 油品
Water
Steam
Ｏil Goods
|
|
|
WC1
|
38CrMoAl
25Cr2MoV
|
≤450
|
|
||||
|
WC6
|
≤540
|
|
|||||
|
WC9
|
≤570
|
|
|||||
|
C5 C12
|
≤540
|
|
|||||
|
ZGCr5Mo
|
≤200
|
硝酸類
Nitric acid |
|
||||
|
ZG1Cr18Ni9Ti
|
1Cr18Ni9Ti
|
|
|||||
|
≤200
|
醋酸類
Acetic acid |
|
|||||
|
ZG1Cr18Ni12Mo2Ti
|
1Cr18Ni12Mo2Ti
|
|
電裝型號規(guī)格 主要尺寸和重量 Electric Actuator Code Size Main Dimensions and Weight
|
1.6MPa
|
DN
|
L
|
D
|
D1
|
D2
|
b
|
n-φd
|
電裝型號Electric Actuator Code
|
L1
|
H
|
D0
|
重量
Weight
|
|
凸面法蘭
RF Z940H Z940Y Z940W Z940F Z941H Z941Y Z941W Z941F 16C 16P 16R 16I |
40
|
200
|
145
|
110
|
85
|
16
|
4-18
|
DZW10
|
590
|
595
|
365
|
87.5
|
|
50
|
250
|
160
|
125
|
100
|
16
|
4-18
|
DZW10
|
590
|
653
|
365
|
90
|
|
|
65
|
265
|
180
|
145
|
120
|
18
|
4-18
|
DZW10
|
590
|
665
|
365
|
96
|
|
|
80
|
280
|
195
|
160
|
135
|
20
|
8-18
|
DZW15
|
590
|
725
|
365
|
108
|
|
|
100
|
300
|
215
|
180
|
155
|
20
|
8-18
|
DZW20
|
590
|
787
|
365
|
126
|
|
|
125
|
325
|
245
|
210
|
185
|
22
|
8-18
|
DZW20
|
590
|
934
|
365
|
173
|
|
|
150
|
350
|
280
|
240
|
210
|
24
|
8-23
|
DZW20
|
590
|
955
|
365
|
199
|
|
|
200
|
400
|
335
|
295
|
265
|
26
|
12-23
|
DZW30
|
590
|
1105
|
365
|
254
|
|
|
250
|
450
|
405
|
335
|
320
|
30
|
12-25
|
DZW30
|
810
|
1343
|
470
|
310
|
|
|
300
|
500
|
460
|
410
|
375
|
30
|
12-25
|
DZW45
|
810
|
1516
|
470
|
391
|
|
|
350
|
550
|
520
|
470
|
435
|
34
|
16-25
|
DZW90
|
810
|
1678
|
470
|
729
|
|
|
400
|
600
|
580
|
525
|
485
|
36
|
16-30
|
DZW120
|
830
|
1937
|
550
|
992
|
|
|
450
|
650
|
640
|
585
|
545
|
40
|
20-30
|
DZW120
|
830
|
1937
|
550
|
1168
|
|
|
500
|
700
|
705
|
650
|
608
|
44
|
20-34
|
DZW180
|
830
|
2234
|
550
|
1222
|
|
|
600
|
800
|
840
|
770
|
718
|
48
|
20-41
|
DZW250
|
870
|
2432
|
320
|
1376
|
|
|
700
|
900
|
910
|
840
|
788
|
50
|
24-41
|
DZW250
|
870
|
2489
|
320
|
1401
|
|
|
800
|
100
|
1323
|
950
|
898
|
52
|
24-41
|
DZW350
|
1170
|
2643
|
570
|
-
|
|
|
900
|
1100
|
1120
|
1350
|
998
|
54
|
28-41
|
DZW500
|
1170
|
2935
|
570
|
-
|
|
|
1000
|
1200
|
1255
|
1170
|
1100
|
56
|
28-48
|
DZW500
|
1170
|
3410
|
570
|
-
|
電裝型號規(guī)格 主要尺寸和重量 Electric Actuator Code Size Main Dimensions and Weight
