Honeywell Kromschroder TC 410 Valve Proving Control

  • Tightness controls (TC) for checking two safety valves before or after burner run
  • Adjustable test period for adjustment to different test volumes
  • Leakage rates and inlet pressures, for quick opening individual valves
  • EC type-tested and certified


Tightness control TC 4 consists of detection circuitry and can be installed in the control cabinet, separately from the system. An external pressure switch takes over the mechanical pressure test between the valves. Tightness control TC 4 is independent of gas type and inlet pressure pu and can be used for a test period of up to 10 minutes with a large test volume.

 Intelligent and efficient valve leakage testing.

Technical Documentation

TC 410 Valve Proving System Technical Documentation