Welcome to
The Process Key

Giving Engineers easier access to the key suppliers within the process industry.

Using quick and simple search criteria on our new directory website you’re just one click away from suppliers.

Members Area Search Website

What is The Process Key?

The leading information source for engineers who have a direct influence on the specification and procurement of process and control products, equipment, systems and services.


What services do we cover?

  • Pumps, Valves & Actuators
  • Process Automation
  • Filtration & Separation
  • Communications & Networking
  • Heat Transfer
  • Calibration, Test & Maintenance
  • Flow & Level Control
  • Hazardous Areas & Safety
  • Sensors & Measurement Equipment

Join our expanding database today!


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