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SE Series 4-passage P/N 1141 Rotary Unions With SAE-4 Connections
   
The SE Series 4-passage rotary unions are suitable for hydraulic, coolant, pneumatic and vacuum applications. All SE Series unions are designed with both o-ring face and female SAE-4 connections on the shaft for increased mounting flexibility. High quality DynaSeal™ seals used in all the SE Series products can be run "dry" and are suitable for low and high pressure use.
 
Materials :

Carbon Steel.

Mounting Options :

Tapped holes are provided on both the housing and shaft for mounting the assembly.

SE Series 4-passage P/N 1141 Rotary Unions

Slip Ring Cover :

Aluminum bolt on cover seals and protects slip ring assembly. (add -C to part # to specify this option).

RotaRing™ union/electrical slip ring assemblies :

The SE Series unions are available with six or twelve circuit slip ring options for power, signal and data transfer. The RotaRing™ is available with an aluminum cover to protect the slip ring during use in demanding environments.

Operating Parameters :

Max. Pressure : 510 bar
Max. Vacuum : 1 bar
Max. Rotational Speed : up to 300 t/mn
Max. Temperature : 170 °C

 To download the 2D plan SE 4 passage (in inch)

 Click here for the options available

 Download files CAD via the Engineering resource center
SE Series 4-passage P/N 1141 Rotary Unions With SAE-4 Connections
Standard Passage Sizes :

SAE-4 (Other sizes available upon request)

Plating :

Black Oxide.

Mounting Flange :

Available Steel flange can be bolted onto the shaft end of the assembly for optional o-ring face mounting. (option reference « -F »).

Information: Conversion 1 inch into millimetre = 25,4 mm
Engineering Drawing of the SE 4-passage Rotary Unions
 
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