Arca

Arca – POWERTROL Steam Conditioning 500

The Arca POWERTROL® 500 Steam Conditioning Valve is a Pressure Reducing and Desuperheating Valve, also known as a steam conditioning station. It is a specialised control valve for the reduction of the steam pressure, regulation...

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About Arca – POWERTROL Steam Conditioning 500

The Arca POWERTROL® 500 Steam Conditioning Valve is a Pressure Reducing and Desuperheating Valve, also known as a steam conditioning station. It is a specialised control valve for the reduction of the steam pressure, regulation of the steam volume as well as for steam temperature cooling.

Characteristics for the control and regulation of pressure and quantity of this steam conditioning station is multi-stage pressure reduction and sub-critical pressure relief. The integrated steam cooling operates separately and independent of the steam pressure and volume control.

The Arca Series 590 injection desuperheater can form part of the pressure reduction housing or can be installed downstream of the pressure reducing valve.

We provide full valve repair and reconditioning facilities in Secunda & Durban.

Download the Arca Powertrol technical bulletin to learn more, or Contact one of our technical specialists for a quote today!

Series500
Design

Steam Conditioning Valve (PRDS)

Features
  • Pressure reducing & desuperheating in one housing
  • Steam atomising system or injection option
  • Low noise multistage cage
  • Modular construction with multiple options
  • Optimal steam conversion across all process loads
  • Fast steam cooling in all application ranges
  • Low noise due to sub-critical pressure relief
  • Wear parts can be replaced on site
  • Full repair & reconditioning support in South Africa
Size
Range

DN 15 – 800 / 1/2″ – 3″

Pressure
Rating

PN 16 – 400 / ANSI 150 – 2500

TemperaturesUp to 650°C
End
Connections
Flanged / Welded
Body
Materials

Forged DIN and ASTM to suit application

Seat
Materials
Stellited and special alloys to suit application
Plug
Materials
Forged DIN and ASTM to suit application
Options &
Accessories
Applications
  • Steam pressure reduction and desuperheating
  • HP/MP/LP bypass station
  • Transfer station
  • Reheater safety station

 

To find out more about specific applications visit our application section!

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