Duff-Norton Modular Actuators
Duff Norton modular actuators are made for a variety of applications. They are custom made by matching standard actuators with electric, air, hydraulic or explosion proof drive units.
Duff Norton translating tube machine screw models feature a traveling lift nut which allows precise load positioning. Translating tube actuators are used when environmental contamination is anticipated as they have an enclosed lifting screw and translating tube. For use in locations relatively free of dust, dirt and moisture.
Optional limit switches and transducers are available on the translating tube machine screw modular actuator.
300 Series
General Purpose Rotary Unions
MEDIA: Air, Water
PRESSURE: 117 PSI
TEMPERATURE: 250ºF (122ºC)
SPEED: 3500 RPM
MATERIAL: Nickel Plated Steel
THREADS: 1/8 inch to 1/4 inch NPT, Machine thread, BSP and BSPP available
- Ideal for high speed air and water applications with space constraints.
- All steel parts are nickel plated steel for corrosion resistance.
- Small envelope dimensions make the 300 Series suitable for use in applications with space constraints.
