| 详细介绍：
【厂家直销】PZ973H电动闸阀丨PZ973H DN300排泥浆专用电动刀型闸阀 http://dghqfm.jdzj.com/
东莞湖泉专业供应PZ973H-10C DN100，DN200，DN300,DN400，DN500 ；PZ973H-6C DN100，DN200，DN300,DN400，DN500，PZ973H-16C DN100，DN200，DN300,DN400，DN500
PZ973H排泥浆专用电动刀型闸阀性能规范
|
公称压力（MPa)
|
壳体试验（MPa)
|
密封试验（MPa)
|
工作温度
|
适用介质
|
|
1.0
1.6
|
1.5
2.4
|
1.1
1.8
|
≤100℃
≤100℃
|
纸浆、污水、煤浆、灰、渣水混和物
|
|
体、盖
|
|
阀杆
|
密封面
|
|
不锈钢、碳钢、灰铸铁
|
碳钢、不锈钢
|
不锈钢
|
橡胶、四氟、不锈钢、硬质合金
|
电动暗板带盖刀型闸阀，带盖电动暗板刀闸阀，电动暗板刀子式闸阀的构造图及主要外形及连接尺寸
|
MPa
|
DN
|
L
|
D
|
D1
|
D2
|
H
|
N-M
|
D0
|
W(Kg)
|
|
1.0
|
50
|
43
|
160
|
125
|
100
|
|
4-M16
|
180
|
|
|
65
|
46
|
180
|
145
|
120
|
|
4-M16
|
180
|
|
|
80
|
46
|
195
|
160
|
135
|
|
4-M16
|
220
|
|
|
100
|
52
|
215
|
180
|
155
|
|
8-M16
|
220
|
|
|
125
|
56
|
245
|
210
|
185
|
|
8-M16
|
230
|
|
|
150
|
56
|
280
|
240
|
210
|
|
8-M20
|
280
|
|
|
200
|
60
|
335
|
295
|
265
|
|
8-M20
|
360
|
|
|
250
|
68
|
390
|
350
|
320
|
|
12-M20
|
360
|
|
|
300
|
78
|
440
|
400
|
368
|
|
12-M20
|
400
|
|
|
350
|
78
|
500
|
460
|
428
|
|
16-M20
|
400
|
|
|
400
|
102
|
565
|
515
|
482
|
|
16-M22
|
400
|
|
|
450
|
114
|
615
|
565
|
532
|
|
20-M22
|
530
|
|
|
500
|
127
|
670
|
620
|
585
|
|
20-M22
|
530
|
|
|
600
|
154
|
780
|
725
|
685
|
|
20-M27
|
600
|
|
|
700
|
165
|
895
|
840
|
800
|
|
24-M27
|
600
|
|
|
800
|
190
|
1010
|
950
|
898
|
|
24-M30
|
680
|
|
|
900
|
203
|
1110
|
1050
|
1005
|
|
28-M30
|
680
|
|
|
1000
|
216
|
1220
|
1160
|
1115
|
|
28-M30
|
700
|
|
|
1200
|
254
|
1450
|
1380
|
1325
|
|
32-M36
|
800
|
|
|
1.6
|
50
|
43
|
160
|
125
|
99
|
|
4-M16
|
180
|
|
|
65
|
46
|
185
|
145
|
120
|
|
4-M16
|
180
|
|
|
80
|
46
|
200
|
160
|
135
|
|
8-M16
|
220
|
|
|
100
|
52
|
220
|
180
|
155
|
|
8-M16
|
220
|
|
|
125
|
56
|
250
|
210
|
185
|
|
8-M16
|
230
|
|
|
150
|
56
|
285
|
240
|
210
|
|
8-M20
|
280
|
|
|
200
|
60
|
340
|
295
|
265
|
|
12-M20
|
360
|
|
|
250
|
68
|
405
|
355
|
310
|
|
12-M22
|
360
|
|
|
300
|
78
|
460
|
410
|
375
|
|
12-M22
|
400
|
|
|
350
|
78
|
520
|
470
|
435
|
|
16-M22
|
400
|
|
|
400
|
102
|
580
|
525
|
485
|
|
16-M27
|
400
|
|
|
450
|
114
|
640
|
585
|
545
|
|
20-M27
|
530
|
|
|
500
|
127
|
715
|
650
|
609
|
|
20-M30
|
530
|
|
|
600
|
154
|
840
|
770
|
720
|
|
20-M36
|
600
|
|
|
700
|
165
|
910
|
840
|
788
|
|
24-M36
|
600
|
|
|
800
|
190
|
1025
|
950
|
898
|
|
24-M36
|
680
|
|
|
900
|
203
|
1125
|
1050
|
998
|
|
28-M36
|
680
|
|
|
1000
|
216
|
1255
|
1170
|
1110
|
|
28-M42
|
700
|
|
|
1200
|
254
|
1485
|
1390
|
1325
|
|
32-M48
|
800
|
| 
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