With around 250 locations and 90 serve centers, we are represented in the most important economic regions of the world. The advantages are clear: short paths to our customers, fast response times and a shared language.
Externally supplied buffer gas for arrangement 2 unpressurized seals with a dry running containment seal. Buffer gas is maintained at a pressure less than seal chamber pressure.
A Gas OUT
B Gas IN
2 Flush (F)
3 Containment seal vent (CSV)
4 Containment seal drain (CSD)
5 Gas buffer inlet (GBI)
6 Seal chamber
Example seal: EagleBurgmann H75LG4-C dual pusher mechanical seal.
Key
1 Buffer gas panel
3 Containment seal vent (CSV)
4 Containment seal drain (CSD)
7 From buffer gas supply
FIL Coalescing filter
FIT Flow transmitter with local indicator
PCV Pressure control valve
PIT Pressure transmitter with local indicator
2CW-CS, 2NC-CS
Follow the direct link to your API 682 4th ed. contact
Download the free EagleBurgmann API piping plan tool and benefit from useful and practical information
With our free e-mail newsletter „Excellence in Practice“, you will receive first-hand information about current products, services, references and worthwhile industry insights.