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Vacuum accessories
Check valves Series VNV
These check valves are mainly used on vacuum gripper systems containing multiple suction pads in order to shut off individual suction pads which are not covered.
Thread size M5, G1/8, G1/4, G3/8, G1/2
The check valves Series VNV are mainly used on vacuum gripper systems containing multiple suction pads in order to shut off individual suction pads which are not covered or accidently pulled away from the workpiece.
In this way the gripper system can operate correctly maintaining the vacuum level necessary for the application.Applications:
- Handling objects with different shape and dimensions with the same gripping system
Flexible suction pad mountings Series NPF
The vulcanisation provides flexibility in all directions.
Thread G1/4
Series NPF flexible suction pad mounting allows a better adaption between the suction pad and the workpiece due to its flexibility in all directions.
Applications:
- Suitable for use in conjunction with larger flat suction pads on bigger workpieces which are either inclined or have a tendency to sag during the lifting operation or simply have a slightly irregular shape.
- They can be used in combination with spring plungers for further compensation in height if needed.
Non rotating spring plungers Series NPM – NPR
These spring plungers are used in situations where significant height differences of the workpiece have to be compensated for.
Thread size M3, M5, G1/8, G1/4, plunger stroke length from 5 to 75 mm.
The spring plungers are used in situations where significant height differences of the workpieces have to be compensated for.
The spring provides furthermore a gentle approach towards the workpiece without further complex controls in fully automated system, which is important when handling sensitive workpieces.
Applications:
- Handling of parts with different heights (for example curved metal sheets)
- Handling of a very fragile parts (for example glass sheets), or parts with a delicate surface