产品型号(Product Model): D342X-6/10/16Q、D942X-6/10/16Q
公称通径(Size):DN100-DN1600
公称压力(Nominal Pressure):PN6/PN10/PN16
适用温度(Suitable Temperature):-20~120℃
适用介质(Applicable Medium):清水及中性液体、海水、油品等(Clear water, neutral liquid, sea water, Oils, etc.)
应用领域(Application field):市政建设、水处理、给排水、水利工程等 (Municipal construction, water treatment, water supply and drainage, water conservancy projects, etc.)
1、设计标准(Design Standards)
设计和制造标准: Design and Manufacture Standard: |
GB/T 12238 |
结构长度标准: Face to Face: |
GB/T 12221 |
试验标准: Test Standard: |
GB/T 13927 |
上法兰连接标准: Top Flange Connection Standard: |
ISO 5211 |
法兰尺寸标准: Flange Size Standard: |
GB/T 17241.6 |
主要零件材质 (Main Parts Materials)
阀体材质: Body Materials: |
DI |
压环: Press ring |
Q235 |
蝶板材质: Disc Materials: |
DI |
轴套: Bushing |
304+F4 |
阀座材质: Seat Materials: |
EPDM、NBR |
填料环: Packing |
EPDM |
阀轴材质: Stem Materials: |
SS420、SS431 |
连接支座: York |
DI |
底端盖: Bottom Cover |
DI |
对开环: Split collar |
304 |
产品参数(Parameters)
规格DN |
L |
f |
PN16 |
PN16 |
|||||||||
|
|
|
D |
D1 |
D2 |
n-φd1 |
b |
D |
D1 |
D2 |
n-φd1 |
b |
|
4″ |
DN100 |
127 |
3 |
220 |
180 |
158 |
8-19 |
19 |
220 |
180 |
158 |
8-19 |
19 |
5″ |
DN125 |
140 |
3 |
250 |
210 |
184 |
8-19 |
19 |
250 |
210 |
184 |
8-19 |
19 |
6″ |
DN150 |
140 |
3 |
285 |
240 |
212 |
8-23 |
19 |
285 |
240 |
212 |
8-23 |
19 |
8″ |
DN200 |
152 |
3 |
340 |
295 |
268 |
8-23 |
20 |
340 |
295 |
268 |
12-23 |
20 |
10″ |
DN250 |
165 |
3 |
395 |
350 |
320 |
12-23 |
22 |
405 |
355 |
320 |
12-28 |
22 |
12″ |
DN300 |
178 |
4 |
445 |
400 |
370 |
12-23 |
24.5 |
460 |
410 |
370 |
12-28 |
24.5 |
14″ |
DN350 |
190 |
4 |
505 |
460 |
430 |
16-23 |
24.5 |
520 |
470 |
430 |
16-28 |
26.5 |
16″ |
DN400 |
216 |
4 |
565 |
515 |
480 |
16-28 |
25 |
580 |
525 |
482 |
16-31 |
28 |
18″ |
DN450 |
222 |
4 |
615 |
565 |
530 |
20-28 |
26 |
640 |
585 |
548 |
20-31 |
30 |
20″ |
DN500 |
229 |
4 |
670 |
620 |
582 |
20-28 |
28 |
715 |
650 |
609 |
20-34 |
32 |
24″ |
DN600 |
267 |
5 |
780 |
725 |
682 |
20-31 |
30 |
840 |
770 |
720 |
20-37 |
36 |
28″ |
DN700 |
292 |
5 |
895 |
840 |
794 |
24-31 |
33 |
910 |
840 |
794 |
24-37 |
41 |
32″ |
DN800 |
318 |
5 |
1015 |
950 |
901 |
24-34 |
36 |
1025 |
950 |
901 |
24-41 |
45 |
36″ |
DN900 |
330 |
5 |
1115 |
1050 |
1001 |
28-34 |
38 |
1125 |
1050 |
1001 |
28-41 |
47 |
40″ |
DN1000 |
410 |
5 |
1230 |
1160 |
1112 |
28-37 |
41 |
1255 |
1170 |
1112 |
28-44 |
50 |
48″ |
DN1200 |
470 |
5 |
1455 |
1380 |
1328 |
32-41 |
45 |
1485 |
1390 |
1328 |
32-50 |
55 |
56″ |
DN1400 |
530 |
5 |
1675 |
1590 |
1530 |
36-44 |
46 |
1685 |
1590 |
1530 |
36-50 |
60 |
64″ |
DN1600 |
600 |
5 |
1915 |
1820 |
1750 |
40-50 |
49 |
1930 |
1820 |
1750 |
40-57 |
65 |