Rotary Unions
ATN rotary unions are fitted when several media have to be put into rotating plant sections at the same time. ATN rotary connections are available in compact or segment construction versions, and are produced in accordance with customer requirements or wishes.
From the 2 channel to the 32 channel ATN rotary union, all versions are available in normal and stainless steel.
Our ATN rotary unions are also exclusively produced at our plant in Herdecke.
The design development and production of the ATN rotary unions is always adapted to the respective operating parameters and customer-specific requirements.
ATN rotary unions are used in variety of ways, e.g. converter rotary unions, excavator and crane constructions, hydraulic rotary systems, steel and metallurgical industry, revolving transfer machines.
For any further questions please contact ATN Engineering team.
Segment Version
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Nr. of Chanells
1 to 32
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Nominal diameter
DN8 (1/4“) up to DN150 (6“)
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Working pressure
Vacuum up to 420 bar (6000 PSI)
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Working temperature
-60°C up to +260°C (-76°F up to +500°F)
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Rotation
up to 5000 rpm
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Material
Carbon steel, stainless steel, duplex, super duplex, hastelloy
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Connections
G“ / BSP“ / EN / ANSI / SAE
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Medium
Water, glycol, air, hydraulic oil, nitrogen, argon, food, pharmaceutical products and many more
Compact Version
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Nr. of Chanells
1 to 32
-
Nominal diameter
DN8 (1/4“) up to DN150 (6“)
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Working pressure
Vacuum up to 420 bar (6000 PSI)
-
Working temperature
-60°C up to +260°C (-76°F up to +500°F)
-
Rotation
up to 5000 rpm
-
Material
Carbon steel, stainless steel, duplex, super duplex, hastelloy
-
Connections
G“ / BSP“ / EN / ANSI / SAE
-
Medium
Water, glycol, air, hydraulic oil, nitrogen, argon, food, pharmaceutical products and many more
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