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.
600 Series
General Purpose Rotary Unions
MEDIA: Water, Air and Hydraulic Fluid
PRESSURE: 3625 PSI
TEMPERATURE: 250ºF (122ºC)
SPEED: 1500 RPM
MATERIAL: Nickel treated carbon steel construction or stainless steel
THREADS: 1/4 inch to 1 inch NPT or MT, BSP & BSPP Available
FEATURES & BENEFITS
TWO CONFIGURATIONS OFFERED
Either axial (straight through) nickel plated housing or radial (90 degree) inlet with aluminum housing for maximum flexibility.
HIGH SPEEDS
Suitable for speeds up to 1,500 RPM.
WIDE RANGE OF SIZES
Available in sizes from 1/4 in. to 1 in. NPT and MT.
BI-DIRECTIONAL ROTATION
The 600 Series is equipped with a GR seal design that allows bi-directional rotation.
