Catalog

Q3BF-8R Q Series Female Pipe Thread Body Connector Fittings

Model: Q3BF-8R

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Product Details

  • Gauge Calibration
  • Sampling System
  • Portable Test Equipment
  • Laboratory Equipment
  • Gas Distribution
  • Biopharmaceutical
  • Easy to use.
  • Minimum equipment shutdown.
  • No tools required to make or break a connection.
  • No probability of cross threading, galling, under or over-tightening.
  • Interchangeable with same type of Swagelok, Parker, Hoke and TOMCO components.
  • Single End Shut Off (SESO) - This Quick Connector style features body only shut off. Stem is open to atmosphere when disconnected.
  • Double End Shut Off (DESO) - This Quick Connector style features both body and stem shut off at disconnection with a minimal amount of spillage and air inclusion.
  • Use filters in front of quick connectors.
  • Protect uncoupled body and stem with body and stem protectors or dust caps.
  • Keep body and stem aligned when coupling and uncoupling.
  • Couple and uncouple the quick connectors at room temperature.
  • Couple and uncouple the quick connectors during system cleaning operations.
  • Support hanging hoses or other equipment to prevent side load.
  • Re-lubricate stem seal O-rings periodically.
Caution Single-end quick connectors MUST be depressurized prior to disconnection.
Series Q3
Width Across Flat (H) (mm) 26.90
Diameter (D) (in) 1.210
Width Across Flat (H) (in) 1 1/16
Working Pressure (psig) Up to 3000
Working Pressure (bar) Up to 206
Connection Type Female
Notes Long Life Cycle.
Dimensions shown with Hy-Lok nuts in finger-tight position, where applicable.
All dimensions are in millimeters unless otherwise specified. Dimensions are for reference only, subject to change.
End Connection Size (in) 1/4 ~ 1/2
Length (L) (in) 3.220
Length (L) (mm) 81.80
Temperature Rating with FKM O-Ring (ºC) -23 ~ 204
Temperature Rating with FKM O-Ring (ºF) -10 ~ 400
O-Ring Material Options NBR: -10 to 250 ºF (-23 to 121 ºC), FFKM: -10 to 600 ºF (-23 to 315 ºC), Neoprene: -40 to 250 ºF (-40 to 121 ºC), Ethylene Propylene: -50 to 300 ºF (-46 to 149 ºC)
Spillage (cm³) 3.0
Air Inclusion (cm³) 3.0
Maximum Water Flow Coefficient (Cv) Rate at 70 ºF (20 ºC) (gpm) 10
Maximum Water Flow Coefficient (Cv) Rate at 70 ºF (20 ºC) (L/min) 37.8
Pipe Size Rc 1/2
Diameter (D) (mm) 30.70

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