Sludge rotary union BU-11191

for gasfor oil industry applicationssteel

Description
Single‑passage fluid swivel (rotary union) designed for mud drilling applications in oil & gas extraction. Custom compact design with integrated flange connections, suited for outdoor drilling service and low‑speed rotation.

Application & Environment

• Industry: Oil & Gas
• Media Type(s): Gas, Mud
• Environment: Outdoor

Materials & Performance

• Material: Carbon / Alloy Steel
• Max. Pressure(s): 3,000 PSI [207 BAR]
• Max. Speed: 3 RPM

Passages & Dimensions

• Number of Passages: 1
• Passage Size(s): 3.438" [87.3 mm]
• Through Bore: 3.438" [87.3 mm]
• Diameter: 12.500" [317.5 mm]
• Length: 7.000" [177.8 mm]

Technical specifications

• Model / Reference: BU-11191
• Industry: Oil & Gas
• Media: Gas, Mud
• Environment: Outdoor
• Material: Carbon / Alloy Steel
• Maximum Pressure: 3,000 PSI (207 BAR)
• Maximum Rotational Speed: 3 RPM
• Number of Passages: 1
• Passage / Through Bore Diameter: 3.438" (87.3 mm)
• Overall Diameter: 12.500" (317.5 mm)
• Length: 7.000" (177.8 mm)

Maintenance & Ordering

• Custom configuration with integrated flanges — consult supplier for flange pattern and sealing options
• Recommended periodic inspection of seals and bearings for drilling operation
• Contact manufacturer for lead time, spare parts and assembly drawings