Special solution –
Back pressure regulator RP 820So
- Destination: Middle East
- Target sector: Oil and gas
- Valves: 1 pc. in DN 150
- Special feature: Millibar control valve with pilot system incl. pressure reducing valve and back pressure regulator
The pilot-controlled back pressure regulator RP 820So is used in a natural gas liquefaction plant (NGL), where it is in charge of tank blanketing. The nitrogen required for this is controlled to 0.035 bar. The flow volume is 229 - 1000 kg/h.
A back pressure regulator UV 3.0 is installed as a pilot valve for precise millibar control. A pressure reducing valve DM 505 is installed upstream of the pilot valve. It ensures that the back pressure regulator UV 3.0 is provided with a constant inlet pressure.
Further blog articles on the topic of tank blanketing can be found here.
Hi, I am Sebastian and a product manager at the German valve manufacturer Mankenberg GmbH. We are a strong team of engineers, technicians and valve specialists. Together we find solutions. If they are not readily available, we will be happy to design them especially for your needs.
Inspiring technologies should always be shared. This is why I have made that blog post.
