SE-1141 4-Passage Rotary Joint - DSTI

DSTI SE-1141 Rotary Union

The SE-1141 rotary union from DSTI delivers compact four-channel fluid transfer capabilities. Ideal for hydraulic setups with moderate space constraints, it combines performance and precision across essential metrics like torque, passage sizing, and rotational speed. With a strong pressure rating and efficient sealing system, it’s suited to various motion-critical platforms—from robotics to industrial spools.

Technical Specifications
Model #	Connection	Passage Size	Diameter	Length	Through Bore	Minimum Torque
SE-1141	#4 SAE	0.187"	2.937"	4.828"	0.375"	38 in-lbs
- Number of Ports: 4 - Maximum Pressure: 7500 PSI [515 BAR] - Maximum Speed: 300 rpm - Vacuum Rating: 30 HG - Operating Temperature: -18°C to 105°C [0°F to 220°F]
* Minimum torque required to rotate based on zero pressure with oil/hydraulic media. Torque may increase when using alternative media or operating dry.

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