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Water rotary union FO-06708
for oil8-passagesteel

Water rotary union - FO-06708 - DSTI - Dynamic Sealing Technologies - for oil / 8-passage / steel
Water rotary union - FO-06708 - DSTI - Dynamic Sealing Technologies - for oil / 8-passage / steel
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Characteristics

Medium
for water, for oil
Number of passages
8-passage
Material
steel, stainless steel, carbon
Other characteristics
high-speed
Rotational speed

Min.: 0 rpm
(0 rad.min-1)

Max.: 250 rpm
(1,570.8 rad.min-1)

Pressure

Min.: 0 bar
(0 psi)

Max.: 310 bar
(4,496 psi)

Nominal size

161.9 mm
(6.374 in)

Description

Description
  • 8-passage rotary union designed as a direct OEM replacement for a high-speed centrifuge application. Features a specialized single-piece design integrated from the existing 2-union configuration.


Project summary
  • Industry: Defense
  • Media Type(s): Oil, Water
  • Environment: Cleanroom
  • Material: Carbon / Alloy Steel, Stainless Steel
  • Maximum Pressure(s): 150 PSI [10 BAR], 4,500 PSI [310 BAR]
  • Maximum Speed: 250 RPM


Geometry & passages
  • Number of Passages: 8
  • Passage Size(s): 0.750" [19.1 mm], 0.250" [6.4 mm]
  • Through Bore: None
  • Diameter: 6.375" [161.9 mm]
  • Length: 25.370" [644.4 mm]


Related project attributes
  • Related Industry: Defense
  • Typical # of Passages category: 8 - 12 Passages
  • Passage Size categories represented: 0.250" - 0.374" [6.35 mm - 9.50 mm]; 0.750" - 0.999" [19.05 mm - 25.37 mm]
  • Rotation Speed (RPM): 100 RPM & Over
  • Pressure ranges covered: 0 - 199 PSI [0 - 14 BAR] and 200 - 6,499 PSI [14 - 448 BAR]
  • Media examples: Oil, Water
  • Materials referenced: Carbon / Alloy Steel; Stainless Steel
  • Thru Bore: None
  • Environment: Cleanroom


Characteristics / Technical specifications
  • Project code / designation: FO-06708
  • Configuration: Single-piece specialized design integrated from an existing 2-union configuration
  • Passages: 8 total; sizes: 0.750" (19.1 mm) and 0.250" (6.4 mm)
  • Maximum operating pressures: up to 4,500 PSI (310 BAR); also listed 150 PSI (10 BAR) for lower-pressure service
  • Maximum rotational speed: 250 RPM
  • Materials of construction: Carbon / Alloy Steel and Stainless Steel (application dependent)
  • Through bore: None
  • Outer diameter: 6.375" (161.9 mm)
  • Overall length: 25.370" (644.4 mm)
  • Intended application: direct OEM replacement for a high-speed centrifuge

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.