OHP 3 Flow Passage Rotary Unions

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Rotary Union Info

3 Flow Passages
High Pressure (20,000 psi rating)
Suitable for Offshore Use
Corrosion Resistance
Medium Pressure Connections

Specifications
Information
Downloads
Available Options

Part #	Overall Length	Body Diameter	Passage Size	Connection Type	Thru-bore	Slip Ring Option	Get Quote
OHP-4330	7.530	4.437	0.203	3/8 OD - 9/16-18 UNF	None	None	Get Quote

NOTE: All dimensions are shown in inches.

Electrical slip ring options available on a custom basis

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Plating and Coatings
Body Material Type: 17-4 Stainless Steel

Mounting
Shaft configuration: O-ring gland for flange mounting. Housing: tapped holes on end of the housing for mounting assembly.

Media Types
Oil/Hydraulic, Water/Coolant

Max. Pressure *
20000 PSI (1379 BAR)

Max. Vacuum *
Not suitable for vacuum

Max. Rotational Speed *
up to 50 RPM

Temperature Range *
0° F to 220° F (-18° C to 105° C)

Min. Torque Required *
OHP-4330: 60 lbs-in

* Values are dependent on a combination of all application parameters.

Temperatures outside of the recommended range may require alternative seal materials. Please consult with SRS.

Part #	PDF 2D Drawing (.pdf)	DWG 2D Drawing (.dwg)	STEP 3D CAD (.stp)
OHP-4330	PDF	DWG	STP

The OHP Series rotary unions are available with electrical slip ring options for power, signal and data transfer on a custom basis.

Please let us know your electrical requirements and we can make a recommendation for the best slip ring to integrate with your OHP Series rotary union.

Electrical Slip Ring Information Needed:

Total Number of Circuits
Amperage Requirements per Circuit
Voltage Requirements per Circuit