1、Use abroad advance technique to produce. Good property/price ratio, enough fittings supply.
2、Internal balance valve, built-in blow off valve.
3、.May be equipped with overpressure and super low pressure cut off, manual reset.
4、.May be used for natural gas, LPG, man-made gas, air, ammonia, oxygen, nitrogen, etc. industrial gas.
5、Connection size is DN40、DN50、DN80、DN100. |
 |
Technical parameters
|
Item |
Index |
Item |
Index |
|
Max inlet pressure |
2.0Mpa |
Closing pressure |
≤±10% |
|
Max. working temperature |
-20℃～80℃ |
Cut off precision |
≤±5% |
|
Scope of outlet pressure |
0.001～0.3Mpa |
Responsible time |
1S |
|
Pressure regulation precision |
≤±5% |
Max. flow rate |
4000Nm3/h | |
