Dosing probe PE 62
Chemistry & Refinery
Power plants
Sampling technique
Robust probe with integrated check valve for injection of special chemicals without backflow
Overview

Dosing probes are used for connection to the process and the possibility to inject special chemicals.

An integrated very pressure-resistant check valve prevents possible backflow of process water. The process-side shut-off to the austenitic impulse lines is provided by high-pressure shut-off valves (redundant >64 bar) and allows an operating range of up to 268 bar at 610°C (400 bar at 20°C).

Advantages
  • Use of defined materials to enable weldability with the process line
  • Positive-locking and pressure-resistant connection of steels of different grades for connection to impulse lines
  • Ensuring a high quality standard through a high proportion of in-house production

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About Sampling Cooler
Product category
Sampling and dosing probes

Extraction and metering probes are connected to the process by means of an in situ welded connection and flange connection to the austenitic impulse lines. A process-side shut-off takes place via high-pressure shut-off valves (redundant >64 bar) and enables an operating range of up to 268 bar at 610°C (400 bar at 20°C).

Advantages:

  • Use of defined materials to enable weldability with the process line
  • Positive-locking and pressure-resistant connection of steels of different grades for connection to impulse lines
  • Ensuring a high quality standard through a high proportion of in-house production