Elastic Stem Rising Stem Gate Valve
Keywords:
Valve Encyclopedia
Category:
- Product Description
-
External connection dimensions (mm)
Nominal diameter
L: Structural length
D: Flange outer diameter
D1: Sealing surface diameter
D2: Diameter of the bolt hole center circle
Z-D: Number of holes and hole diameter
H: Height
1.0MPa
1.6MPa
1.0MPa
1.6MPa
1.0MPa
1.6MPa
1.0MPa
1.6MPa
1.0MPa
1.6MPa
1.0MPa
1.6MPa
DN50
178
165
99
125
4-φ19
300
DN65
190
185
118
145
4-φ19
315
DN80
203
200
132
160
4-φ19
8-φ19
350
DN100
229
220
156
180
8-φ19
410
DN125
254
250
184
210
8-φ19
500
DN150
267
285
211
240
8-φ23
560
DN200
292
340
266
295
8-φ23
12-φ23
685
DN250
330
395
405
319
350
355
12-φ23
12-φ28
875
DN300
356
445
460
370
400
410
12-φ23
12-φ28
980
DN350
381
505
520
429
460
470
16-φ23
16-φ28
1080
DN400
406
565
580
480
515
525
16-φ28
16-φ31
1150
DN450
432
615
640
565
585
530
548
20-φ28
20-φ31
1392
DN500
457
670
715
620
650
582
609
20-φ28
20-φ34
1525
DN600
508
780
840
725
770
682
720
20-φ31
20-φ37
1770
DN700
610
895
910
840
840
794
794
24-φ31
24-φ37
2252
DN800
660
1015
1025
950
950
901
901
24-φ34
24-φ40
2492
DN900
711
1115
1125
1050
1050
1001
1001
28-φ34
28-φ40
2642
DN1000
811
1230
1255
1160
1170
1112
1112
28-φ37
28-φ43
2885
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No. 55, Jinjiangnan Road, Shangjie District, Zhengzhou City, Henan Province
Phone:+86-371-68122889
Email:zzsfmjt@126.com
Mobile phone:+86-13703990948
Fax:0371-68122899
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