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Limit switch box for quarter turn actuators

  • Description
  • Features
  • Technical specifications

The GEMÜ LSC limit switch box is suitable for installation on manually and pneumatically operated quarter turn valves. Using the optical indication, the position of the valve can be reliably detected and indicated accordingly.

  • Adjustable switch point tolerances
  • Compact, solid housing
  • Can be attached to all quarter turn valves in accordance with the VDI/VDE 3845 standard interface
  • Simple mounting and retrofitting to quarter turn actuators
  • Up to four position feedback messages
  • Solenoid valve connection (optional)
  • 3D optical position indicator (optional)
  • OPEN/CLOSE LED display (optional)
  • Low temperatures to -40 °C (optional)
  • Conformities: ATEX; IECEx; SIL
CLEAN FILTER PRESSES SAFELY: GEMÜ ball valves protect compressed air networks

Product applications

CLEAN FILTER PRESSES SAFELY: GEMÜ ball valves protect compressed air networks

In water treatment and product filtration, filter presses separate solids and liquids in substances such as slurries or suspensions. The mixture of substances to be separated is pressed against the filter cloths via a pump with a pressure of 10–20 bar. The solid parts of the mixture are caught by the filter, forming a filter cake. If the filter press is full, compressed air is used in some procedures to dry the filter cake.

Product news


Limit switch box for quarter turn valves

Product news


From a single source – Manual GEMÜ ball valves with integrated position feedback