Hafner-Pneumatik Krämer KG

Linear Actuators with NAMUR-interface

Linear actuators with NAMUR-interface are widely used in the process industry. They are often used to automate Knife Gate Valves. Hafner is now offering the brand-new LAZ-series.

The new LAZ-series at a glance:

  • NAMUR-interface according to VDI/VDE 3845 (NAMUR 1 – ¼“) at cylinder cap
  • Mounting port pattern at cylinder head according to DIN 3358 / ISO 5210 for direct mounting to Knife Gate Valves
  • Diameter 80, 100, 125 mm with profile tube
  • Diameter 160, 200, 250 and 320 mm with round tube and tie rods
  • All actuators are equipped with a magnetic piston and fixing possibilities for a proximity switch
  • Piston rod made from stainless steel