Actuators

As a systems supplier with extensive experience in the industry, we maintain excellent contacts with all established drive-system manufacturers. We know the market and understand its terms and needs. By choosing Knippenburg Armaturen, you gain immediately access to both our know-how and our everexpanding network. All the synergy effects we generate are passed on to our customers – for mutual benefit. We make sure you get the optimum combination of components (valve – drive – accessories) that are just right for your specific application. And you get everything supplied from a single source. Designed, installed and tested by our experts.

• To contact and terms with all major manufacturers.
• All commercially available operating voltages on stock.
• Running times from 1s to 180 s at 90° movement available
• Torque of 2 Nm to 20.000 Nm, depending on type of actuator
• Positioner and in-/output signal 4-20 mA or 0-10 V
• End position monitoring by using limit switches and torque switches, or by means of mechanical limit switches or proximity switches in a protective box with position indicator.
• Limit switch control – including independent of actuator – through the use of external limit switches or proximity sensors on the valve.
• PU tubing or stainless steel conuits, depending an the application..
• Customized design available on request.
• Emergency manual gear.
• Manual worm gear