Standard type ball valve |
 |
 |
|
No. |
Specification |
ZCVJ-GS-21-1 |
20 |
ZCVJ-GS-21-2 |
25 |
ZCVJ-GS-21-3 |
32 |
ZCVJ-GS-21-4 |
40 |
ZCVJ-GS-21-5 |
50 |
ZCVJ-GS-21-6 |
63 |
|
Ball valve with thread |
 |
 |
|
No. |
Specification |
ZCVJ-GS-22-1 |
20*(1/2)" |
ZCVJ-GS-22-2 |
25*(3/4)" |
ZCVJ-GS-22-3 |
32*(1)" |
ZCVJ-GS-22-4 |
40*1(1/4)" |
ZCVJ-GS-22-5 |
50*1(1/2)" |
ZCVJ-GS-22-6 |
63*(2)" |
|
Expansion joint(salvage joint) |
 |
 |
|
No. |
Specification |
ZCVJ-GS-23-1 |
20 |
ZCVJ-GS-23-2 |
25 |
ZCVJ-GS-23-3 |
32 |
ZCVJ-GS-23-4 |
40 |
ZCVJ-GS-23-5 |
50 |
ZCVJ-GS-23-6 |
63 |
|