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-lntermal-slot type soft-sealed gate valve
lntermal-slot type soft-sealed gate valve
Detailed information
三、 SCHEMATIC DIAGRAM OF INSTALLATION
公称直径DN(mm)
L
D
A
B
C
H
D0
SJKCZ SJKHZ
SJKSZ SJKIZ
SJKRZ
SJKBZ SJKLZ
50
120
57
14.5
9.5
2.2
230
330
300
According to the customer request
180
60
65
145
76
14.5
9.5
2.2
245
345
320
180
80
155
89
14.5
9.5
2.2
310
410
370
200
100
175
108
16
9.5
2.2
345
445
400
200
114
150
225
159
16
9.5
2.2
450
550
620
240
165
168
200
275
219
19
13
2.5
550
650
800
320
250
325
273
19
13
2.5
620
720
1000
320
300
355
325
19
13
2.5
750
850
1200
400
350
380
377
25
13
2.5
880
980
1400
500
400
405
426
25
13
2.5
1000
1100
1600
500
450
430
480
25
13
2.5
1130
1250
1800
640
500
455
530
25
13
2.5
1250
1400
2000
640
600
505
630
25
13
2.5
1500
1650
2400
720
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Add:Dong’ou Industrial Zone, Wenzhou, Zhejiang, China
Tel:+86-577-67987115 Fax:+86-577-67987118 Email:sales@cn-jingjia.com
Release all :China Jingjia Valve (Group) Co., Ltd. Technical support :
Global pump and valve trade
[Manager]
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