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The 84 Series coupling is a cartridge mount coupling used primarily for subsea tree control systems. Testing has shown that up to 500 connect/disconnect cycles can be performed without damage to the metal seal. The highly reliable 84 Series coupling has been extensively tested, with thousands currently in use today.
84 Series Subsea Couplings
Unit of Measure
Items 84 Series Subsea Couplings
84-006-0-XX001-00-0-P000
84 Series Top Side (Female) Subsea Coupling
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84 Series Subsea Couplings
84-006-0-XX001-00-0-00-Z01
84 Series Top Side (Female) Subsea Coupling
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84 Series Subsea Couplings
84-006-0-XX001-AAAS-Z12
84 Series Top Side (Female) Subsea Coupling
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84 Series Subsea Couplings
84-006-2-XX002-AAAB-Z06
84 Series Bottom Side (Male) Subsea Coupling
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84 Series Subsea Couplings
84-006-2-XX003-00-0-P000-VE
84 Series Bottom Side (Male) Subsea Coupling
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Description N/A The 84 Series coupling is a cartridge mount coupling used primarily for subsea tree control systems. Testing has shown that up to 500 connect/disconnect cycles can be performed without damage to the metal seal. The highly reliable 84 Series coupling has been extensively tested, with thousands currently in use today.
Style N/A Old
Maximum Radial Misalignment (Tolerance) (±) N/A 0.01 in0.25 mm
Flow Factor (Cv) N/A 0.55 gpm
Identification Number N/A 39144 N/A 39145 N/A 52975 N/A 39478 N/A 39141
Component Location N/A Top Side (Female) N/A Top Side (Female) N/A Top Side (Female) N/A Bottom Side (Male) N/A Bottom Side (Male)
Cavity Dimension N/A 1-1/4 in. - 12 Unified National (UN) N/A 1-1/2 in. - 12 Unified National (UN) N/A 1-1/4 in. - 12 Unified National (UN) N/A 1-1/4 in. - 12 Unified National (UN) N/A 1-1/4 in. - 12 Unified National (UN)
Features N/A
  • Check valve
  • Patent 5,645,106
  • The sealing is performed by a metal primary seal and a redundant non-metallic secondary seal
  • High working pressure
  • Connect/disconnect under full working pressure permitted
  • 6mm, 8mm and 12mm bore sizes available
  • Components stamped with a truncated part number (Ident. number) for easy identification
N/A
  • Check valve, oversize thread (In the event rethreading of the female mounting cavity is required, increasing the thread to 1-1/2" 12UN allows use of this oversize thread component. This female component mates with either 6mm male component.)
  • Patent 5,645,106
  • The sealing is performed by a metal primary seal and a redundant non-metallic secondary seal
  • High working pressure
  • Connect/disconnect under full working pressure permitted
  • 6mm, 8mm and 12mm bore sizes available
  • Components stamped with a truncated part number (Ident. number) for easy identification
N/A
  • Check valve, deep water
  • Patent 5,645,106
  • The sealing is performed by a metal primary seal and a redundant non-metallic secondary seal
  • High working pressure
  • Connect/disconnect under full working pressure permitted
  • 6mm, 8mm and 12mm bore sizes available
  • Components stamped with a truncated part number (Ident. number) for easy identification
N/A
  • Check valve
  • Patent 5,645,106
  • The sealing is performed by a metal primary seal and a redundant non-metallic secondary seal
  • High working pressure
  • Connect/disconnect under full working pressure permitted
  • 6mm, 8mm and 12mm bore sizes available
  • Components stamped with a truncated part number (Ident. number) for easy identification
N/A
  • Venting
  • Patent 5,645,106
  • The sealing is performed by a metal primary seal and a redundant non-metallic secondary seal
  • High working pressure
  • Connect/disconnect under full working pressure permitted
  • 6mm, 8mm and 12mm bore sizes available
  • Components stamped with a truncated part number (Ident. number) for easy identification
Design Notes N/A
  • The "old" female components will NOT mate with "new" male components.
  • It is permitted to mate "old" male components with "new" female components, but the tolerance levels will be those of the less tolerant old style.
Note N/A The 84 Series couplings for existing applications using the old style coupling requiring tighter tolerance levels.

Other bore sizes are available. Contact Maxbar for additional information.