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Rotary Union Info
- 1 Flow Passage
- High Pressure (20,000 psi rating)
- Suitable for Offshore Use
- Corrosion Resistance
- Medium Pressure Connections
| Part # | Overall Length | Body Diameter | Passage Size | Connection Type | Thru-bore | Slip Ring Option | Get Quote |
|---|---|---|---|---|---|---|---|
| OHP-4310 | 5.010 | 3.437 | 0.203 | 3/8 OD - 9/16-18 UNF | None | None | Get Quote |
| OHP-4510 | 5.010 | 4.437 | 0.438 | 3/4 OD - 3/4-14 NPS | 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-4310: 30 lbs-in
OHP-4510: 30 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-4310 | DWG | STP | |
| OHP-4510 | 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