ROTARY UNIONs transfers media (water, steam, air, oil, hydraulic fluid, etc) from a stationary source to rotating machinery, such as a drum or an indexing table. They are used in process industries such as; paper, printing, rubber and plastics, textile and chemical. Rotary Unions are also used on cranes, machine tools and many other applications. Duff-Norton Rotary Unions are used to provide heating or cooling media like steam, hot oil, water or coolant to control the surface temperature of a drum or roll, to transfer air or hydraulic fluid to moving components or to add fluids to mixers while in motion. Rotary unions, rotary joints and rotating joints ranging up to 750 psi and up to 5,000 RPM are available.
General Purpose
5000 Series
Stainless Steel
Rotary Unions
ABN 38 096 324 337
DN Sales Australia
PT Link Sales
Head Office
PO Box 987, North Lakes,
QLD 4509, Australia
Ph: 07 3491 6474
Fax: 07 3491 7944
Email: dnsales@bigpond.com
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Steam & Hot Oil
2000 Series
Shock & Vibration Resistant
9000G Series
High Temperature
Multi-Port
Swivels
1100 Series
Slow Roatation
1102 Series
Slow Rotation
1200 Series
Small Envelope
1700 Series
High Pressure
1900 Series
High Pressure
1900 Series
High Pressure
DNRF Series
Low rotation, Flanged, High Pressure
1900 Series
High Pressure