Valvole di pressione per la sicurezza
Over-/underpressure Valves
DCS is able to deliver the right solution for OUPVās in every situation! For most situations, our two standard types of OUPVās will be a perfect fit. For other situations, we also have very good alternatives to meet your requirements!
The biogas that is being produced inside your tank, has a certain pressure, measured in mBar. In standard situations, we take a pressure into account between -1,0 and +5,0 mBar. Our pressure valves make sure that the gas pressure inside your tank does not exceed the maximum pressure limit.
Our OUPVās also have a very narrow flange connection (150 or 200 mm), which gives you the benefit of mounting the OUPVās higher on your tank, so you can fill up your tank with slurry even higher!
Technical specifications and differences Over-/underpressure Valves:
|
PRV 450 |
PRV 950 |
mBar |
Min -1 |
Min -2 |
Max +5 |
Max +10 |
Max. gas flow |
450mĀ³/h |
950mĀ³/h |
Flange connection |
DN150 |
DN200 |
Should be filled with |
Water / glycol |
Water / glycol |
Chimney |
1 meter |
1 meter |
On request even higher |
|
Optional heated (see photo)
|
Immagini