Product design and manufacturing in line with foreign requirements, reliable sealing, excellent performance.
② The structure design is compact and reasonable, and the shape is beautiful.
③ Wedge-type flexible gate structure, large diameter set rolling bearings, easy opening and closing.
(4) The valve body material variety is complete, the packing, gasket according to the actual working conditions or user requirements reasonable selection, can be applied to various pressure, temperature and medium working conditions.
⑤ The use of domestic and foreign pipe flange standards and flange sealing surface type, to meet the needs of various engineering and user requirements.
|
Size |
inch |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
28 |
32 |
36 |
40 |
|
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
330 |
350 |
400 |
450 |
500 |
600 |
700 |
800 |
900 |
1000 |
|
|
L |
mm |
108 |
117 |
127 |
140 |
165 |
178 |
191 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
610 |
660 |
711 |
812 |
|
H |
mm |
169 |
193 |
230 |
246 |
283 |
361 |
396 |
435 |
522 |
570 |
610 |
750 |
935 |
1070 |
1224 |
1345 |
1487 |
1627 |
1931 |
2300 |
3700 |
3920 |
4300 |
|
W |
mm |
100 |
125 |
160 |
160 |
180 |
250 |
250 |
280 |
300 |
350 |
350 |
400 |
403 |
500 |
600 |
600 |
600 |
680 |
920 |
|
Size |
inch |
1/2 |
3/4 |
1 |
1 1/2 |
1 |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
28 |
|
mm |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
|
|
L |
mm |
140 |
152 |
165 |
178 |
190 |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
1346 |
|
H |
mm |
169 |
193 |
230 |
246 |
283 |
352 |
3S0 |
420 |
496 |
570 |
635 |
772 |
906 |
1090 |
1265 |
1385 |
1510 |
1630 |
||
|
W |
mm |
100 |
125 |
160 |
160 |
180 |
250 |
250 |
250 |
300 |
350 |
400 |
450 |
5C0 |
603 |
650 |
750 |
793 |
920 |
|
Size |
inch |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
28 |
|
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
|
|
L |
mm |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
889 |
991 |
1092 |
1194 |
1397 |
1549 |
|
H |
mm |
464 |
548 |
579 |
688 |
752 |
934 |
1085 |
1293 |
|||||||
|
W |
mm |
250 |
280 |
300 |
350 |
400 |
450 |
500 |
550 |
| Size | inch |
2 |
2 1/2 |
3 |
4 |
5 |
6 | 8 |
10 |
12 |
|
mm |
50 |
65 |
80 |
100 |
125 |
150 | 200 |
250 |
300 | |
|
L |
mm |
371 |
422 |
384 |
460 |
562 |
613 | 740 | 841 | 968 |
| H |
mm |
529 |
665 |
688 |
715 |
856 |
996 | |||
| W |
mm |
300 |
350 |
400 |
450 |
500 |
550 |
|
Size |
inch |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
L |
mm |
371 |
422 |
473 |
549 |
676 |
711 |
841 |
1000 |
1146 |
|
H |
mm |
529 |
665 |
688 |
||||||
|
W |
mm |
350 |
400 |
450 |
|
Size |
inch |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
L |
mm |
454 |
514 |
584 |
683 |
807 |
927 |
1038 |
1292 |
|
|
H |
mm |
676 |
728 |
872 |
||||||
|
W |
mm |
350 |
400 |
450 |