|
Main technical parameter：
| Valve Size |
φA |
φB |
φC |
φD |
φE |
φF |
φG |
a |
φJ |
K |
Werght(kg) |
| DN |
IN |
| 500 |
20" |
715 |
595 |
553 |
508 |
221 |
620 |
26 |
9° |
460.3 |
216 |
110 |
| 450 |
18" |
635 |
545 |
505.8 |
460 |
181 |
565 |
26 |
9° |
406.4 |
184.2 |
100 |
| 400 |
16" |
596 |
488 |
488 |
406.4 |
167 |
515 |
26 |
11.25° |
355.6 |
162 |
78 |
| 350 |
14" |
533 |
450 |
394.2 |
355.6 |
177 |
460 |
22 |
11.25° |
304.8 |
181 |
62 |
| 300 |
12" |
482 |
406 |
366.2 |
327 |
127 |
400 |
22 |
15° |
274.6 |
130.6 |
46 |
| 250 |
10" |
406 |
336 |
309 |
276.2 |
98.4 |
350 |
22 |
15° |
230.2 |
101.6 |
27 |
| 200 |
8" |
340 |
280 |
254.5 |
222.3 |
97.2 |
295 |
22 |
22.5° |
192.1 |
99.7 |
20 |
| 150 |
6" |
285 |
222 |
200.6 |
171.5 |
76.5 |
240 |
22 |
22.5° |
141.3 |
79.4 |
12 |
| 125 |
5" |
250 |
198 |
172 |
144.4 |
63.8 |
210 |
18 |
22.5° |
112.7 |
66.7 |
9.2 |
| 100 |
4" |
220 |
171 |
143.4 |
117.5 |
60 |
180 |
18 |
22.5° |
87.3 |
63.5 |
6.8 |
| 80 |
3" |
200 |
133 |
116.4 |
92.1 |
50 |
160 |
18 |
22.5° |
69.9 |
54 |
4 |
| 65 |
2-1/2" |
179 |
120 |
99 |
79.4 |
50 |
145 |
18 |
45° |
58.7 |
54 |
2.8 |
| 50 |
2" |
159 |
101 |
84.8 |
66.7 |
50 |
125 |
18 |
45° |
47.6 |
54 |
2.3 |
|
