|
Gate
valve
|
| Name |
Nominal
pressure
PN（MPa） |
Nominal
diameter DN（mm） |
| Model___wedge gate valve |
H
Y
W |
|
1.6-20 |
15-400 |
| Model SZ40H & SZ60H manual water
seal gate valve |
1.6-6.4 |
50-500 |
| Model Z641H pneumatic gate valve |
1.6-2.5 |
80-800 |
| Model ___electric wedge gate valve
Z940 |
H
Y
W |
|
1.6-25 |
40-800 |
|
|
|
|
Stop
valve
|
| Name |
Nominal
pressure PN（MPa） |
Nominal
diameter DN（mm） |
| Model ____stop valve J41 |
H
Y
W |
|
1.6-16 |
10-200 |
|
|
|
|
Check
valve
|
| Name |
Nominal
pressure PN（MPa） |
Nominal
diameter DN（mm） |
| Model ___lift check valve
H41 |
H
Y |
|
2.5-10 |
10-200 |
| Model ___revolving check valve
H44 |
H
Y |
|
2.5-16 |
25-500 |
|
|
|
 |
 |
 |
| Gate
valve |
Stop
valve |
Check
valve |
|
|
|
