1-Port Rotary Union with Four-Bolt Flange Port2-Port Rotary Union2-Port Rotary Union with Four-Bolt Flange Port3-Port Rotary Union3-Port Rotary Union with Four-Bolt Flange Port4-Port Rotary Union5-Port Rotary Union6-Port Rotary Union6-Port Rotary Union with Four-Bolt Flange Port7-Port Rotary Union7-Port Rotary Union with Four-Bolt Flange Port8-Port Rotary Union8-Port Rotary Union with Four-Bolt Flange Port9-Port Rotary Union9-Port Rotary Union with Four-Bolt Flange Port10-Port Rotary Union10-Port Rotary Union with Four-Bolt Flange Port11-Port Rotary Union11-Port Rotary Union with Four-Bolt Flange Port12-Port Rotary Union13-Port Rotary Union14-Port Rotary Union14-Port Rotary Union with Four-Bolt Flange Port15-Port Rotary Union15-Port Rotary Union with Four-Bolt Flange Port16-Port Rotary Union
15-Port with Four-Bolt Flanges
Rotary Union | Hydraulic Swivel
This 15-port rotary union features four-bolt flanges as part of its design. This swivel joint is engineered for the most complex hydraulic systems. With fifteen independent passages, the rotary union provides multiple circuits operating in sync while maintaining smooth, continuous rotation.
This design eliminates the need for multiple swivels or oversized assemblies by consolidating numerous hydraulic functions into a single, high-capacity unit. The four-bolt flange creates a strong, stable mount, while precision machining and premium seals ensure leak-free operation under high pressures and heavy-duty cycles.
Built for specialized machinery for efficiency and reliability, the 15-port hydraulic swivel joint supports advanced heavy-duty machines, industrial automation, large-scale construction rigs, and custom-engineered equipment requiring maximum fluid transfer capability.
Highlights:
- Fifteen independent passages for highly complex hydraulic systems
- Four-bolt flange mounts for a stable, rigid connection
- Precision-machined body for accuracy and long-term reliability
- High-performance sealing system for leak resistance under pressure
Our rotary unions can be adapted or custom-built to match your specific requirements.
Part Number: YBPH8ØGTH3
- Number of Ports: 15
- Port Type: Combination of Four-Bolt Flange & SAE ORB Ports
- Operating Pressure (psi): 5000
- Port Sizes: (4) -20 CODE 62 Housing/-16 CODE 62 Spool, (4) -04 ORB, (6) -08 ORB, (1) -16 ORB
- Overall Length (in): 26.44
- Spool OD (in): 9.00
- Housing OD (in): 10.75 & 11.00
- Torque Arm: Yes – (2) Spool
- Mounting Plate: Yes – (1) Housing
- Weight (lbs): 588
- Slip Ring Adaptable: Yes – Upright, 1.00 Liquid Tight Port, .88 Dia. Thru Bore
Part Number: YBPH8ØGTH5
- Number of Ports: 15
- Port Type: Combination of Four-Bolt Flange & SAE ORB Ports
- Operating Pressure (psi): 5000
- Port Sizes: (4) -20 CODE 62 Housing/-16 CODE 62 Spool, (4) -04 ORB, (6) -08 ORB, (1) -16 ORB
- Overall Length (in): 26.44
- Spool OD (in): 9.00
- Housing OD (in): 10.75 & 11.00
- Torque Arm: Yes – (2) Spool
- Mounting Plate: Yes – (3) Housing
- Weight (lbs): 594
- Slip Ring Adaptable: Yes – Upright, 1.00 Liquid Tight Port, .88 Dia. Thru Bore
Engineering Files
Access our Library of 3D STEP Files for Rotary Unions and Hydraulic Swivels. Utilize our sample files to integrate and preview our products within your own design projects.
At UEA, we view every question about rotary unions as a chance to innovate. We are dedicated to seamless collaboration. Reach out to us with your inquiries, and let’s work together!