Double acting pneumatic actuator
Features
Indicator
The NAMUR standard indicator is suitable for mounting mounting accessories such as limit switches and solenoid valves.
Actuator shaft
High precision shaft in nickel-plated steel alloy according to NAMUR, ISO5211 and DIN3337 standards. Customizable dimensions on special request.
Stroke adjustment
The two independent external stroke adjustment bolts can be adjusted ± at both open and close directions easily and precisely.
End caps
Die-cast aluminum is polyester powder coated and can be painted in different colours, PTFE coated or Nickel plated.
Actuator body
According to different requirements, ASTM6005 aluminum alloy body extrusion can be treated with hard anodized polyester powder, PTFE or nickel-plated, on special request.
DOUBLE ACTING PNEUMATIC ACTUATOR KTN RDE
- NAMUR INDICATOR
- MINIMUM ABRASION BEARINGS AND GUIDES
- ADJUSTMENT BOLTS
- ANODIZED ALUMINUM PISTONS
- Body: Aluminum alloy
- Pressure: 2 to 8 bars
- Std temperature: -5ºC ~ 80ºC
- Description
- Additional information
- Downloads
Description
ACTUATOR WITH LIGHTWEIGHT AND COMPACT DESIGN – KTN RDE
Our single-acting KTN actuators have been designed with high performance, manufactured with advanced technology and machinery. In accordance with the latest international standards such as ISO5211, DIN337, VD/VDE3845 and NAMUR.
The KTN RSE/RDE design is an excellent choice for its compact and modernized design, both models share the same external structure, which facilitates the installation of accessories and allows the installation of solenoid valves without an additional connection flange.
All actuation surfaces are specially manufactured with quality bearings that result in low friction, no noise. This means an increase in the service life cycle. The pistons and caps are made of die-cast aluminum giving them strength and lightness at the same time.
In addition, KTN RSE preloaded springs are designed for safe assembly and disassembly procedures. The actuators can be adjusted to ±5º in the open or closed position thanks to the two adjustment devices. The positioner functions as a visual indicator of valve position.
Apart from our stock products, we offer solutions for special requirements, we can manufacture actuators with different seals for high or low temperature processes, we can add multiple rotations, for example, at 120º, 135º and 180º and 3-position actuators.
Additional information
| Materials | Cast carbon steel, Cast iron, Ceramic, Forged carbon steel, Forged iron, Galvanized, Namur standard, PP, PPF, Pure PTFE, PVC, Slanted seat, Stainless steel, Tempered Class, Wired PTFE |
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