Deublin 1205-000-151 Rotary Joint

The Deublin 1205-000-151 is a high-performance rotary joint designed with a balanced mechanical seal and self-supported rotating union structure. Engineered for demanding applications, it ensures reliable transfer of vacuum, hydraulic oil, and air while maintaining long service life with minimal maintenance. Its aluminum body with hardened steel and stainless-steel internals provides durability under harsh industrial conditions.

• Manufacturer: Deublin
• Type: Rotary Joint / Self-Supported Rotating Union / Balanced Mechanical Seal
• Part No.: 1205-000-151
• Marking: DD, RTR G1/2A RH
• Ref. Code: M286380/E0320
• Serial No.: B04A2A

Technical Information

• Media: Vacuum, Hydraulic Oil, Air
• Rotor Connection: G 1/2
• Housing Connection: G 1/2
• Air Max. Flow: 4247 l/min
• Air Max. Pressure: 10 bar
• Air Max. Temperature: 121 °C
• Hydraulic Oil Max. Flow: 26.9 l/min
• Hydraulic Oil Max. Pressure: 51.7 bar
• Hydraulic Oil Max. Temperature: 121 °C
• Vacuum Max. Pressure: -0.95 bar
• Vacuum Max. Temperature: 121 °C
• Housing Material: Aluminum body with hardened steel or stainless internal components