actuators
pneumatic actuator single acting and spring closing with 90° pan angle GS-063 number of springs 12 according to ISO 5211 F05-F07 for control pressure 2 to 8 bar
actuator:
GS-063
stem intake:
14mm
torque:
min. 3,0Nm up to max. 39,0Nm
screw depth:
18mm
Electronic actuator S20 - 24-240V AC/DC 20Nm torque 75% ED IP67
voltage:
24-240V AC/DC
actuator:
S20 - 24-240V AC/DC
stem intake:
14mm
torque:
20Nm
screw depth:
16mm
pneumatic actuator double acting with 90° pan angle GD-063 according to ISO 5211 F05-F07 for control pressure 2 to 8 bar
actuator:
GD-063
stem intake:
14mm
torque:
min. 14Nm up to max. 56Nm
screw depth:
18mm
pneumatic actuator double acting with 90° pan angle GD-032 according to ISO 5211 F03 for control pressure 2 to 8 bar
actuator:
GD-032
stem intake:
9mm
torque:
min. 3Nm up to max. 12Nm
screw depth:
11mm
pneumatic actuator double acting with 90° pan angle GD-040 according to ISO 5211 F03-F05 for control pressure 2 to 8 bar
actuator:
GD-040
stem intake:
11mm
torque:
min. 5Nm up to max. 19Nm
screw depth:
14mm
pneumatic actuator double acting with 90° pan angle GD-075 according to ISO 5211 F05-F07 for control pressure 2 to 8 bar
actuator:
GD-075
stem intake:
17mm
torque:
min. 20Nm up to max. 79Nm
screw depth:
19mm
Electronic actuator S55 - 24-240V AC/DC 55Nm torque 75% ED IP67
voltage:
24-240V AC/DC
actuator:
S55 - 24-240V AC/DC
stem intake:
17mm
torque:
55Nm
screw depth:
18mm
pneumatic actuator single acting and spring closing with 90° pan angle GS-052 number of springs 12 according to ISO 5211 F03-F05 for control pressure 2 to 8 bar
actuator:
GS-052
stem intake:
11mm
torque:
min. 1,7Nm up to max. 22,2Nm
screw depth:
14mm
There for you
Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.
You can reach us from Monday to Friday at +497143 9666900 and any time at sales@nieruf.com
Quality
Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.
This is NieRuf
Committed
Commitment engenders trust. We stand by our word and are convinced that as a result not only our customers but also everyone we work with can rely on us.
Motivated
We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.
Competently
Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.
Flexible
We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.
Contact 
Resistance check 
Frequently asked questions 
Configurator 