SKU BEL-AE50S Category

Air vent type AE 50S

Liquid deaerator stainless steel high pressure & high temperature

Data sheet

Product information

The AE 50S from Spirax Sarco is a float-controlled, maintenance-free aerator and deaerator for liquid-filled piping systems and tanks. It is suitable for extreme operating conditions with high pressures and temperatures. Ideal for energy, chemical and process plants.

Special features

  • Float-controlled, maintenance-free
  • Metallic sealing for extreme conditions
  • Suitable for high-pressure and high-temperature applications
  • Compact design for easy installation

Variants

  • Standard version AE 50S
  • Special designs on request (e.g. special connections, materials)

Area of application

For liquid-filled piping systems and tanks in energy, chemical and process plants.

Advantages

  • High operational reliability under extreme conditions
  • Maintenance-free construction
  • Long service life
FeatureSpecification
TypeAE 50S
DesignFloat-controlled aerator and deaerator
Body materialStainless steel 1.4301
Nominal pressure ANSI 300
ConnectionRp ¾” (inlet), Rp ½” (outlet)
Max. operating pressure41.4 bar @ 30 °C
Max. Operating temperature427 °C @ 23.6 bar
Min. operating temperature-40 °C
Type of sealMetallic sealing

FAQs

What standards does the valve meet?

ANSI 300, DIN EN 10226-1 for threaded connections.

Liquids in high-pressure systems.

-40 °C to +427 °C.

Yes, on request.

Rp ¾” entry, Rp ½” exit.

Insulation – In combination with fittings and containers

Our insulations are more than just accessories – they perfectly complement fittings and systems and increase efficiency, safety and adaptability.
Order and configure now.

We offer:

  • Custom-made insulating pads to fit your fitting
  • Heating jacket integration – reliable even under extreme conditions
  • Insulation jackets and pipe insulation for SKID assemblies – ideal for modular systems and complex systems
  • Special solutions for high temperatures – for power plants, the chemical and process industries
Armaturenfabrik Valve insulation High-temperature pipe insulation with IFS-Plast25 insulation pads and IFS-MW20 mineral wool for SKID systems, process plants

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