Air line coupling with low pressure loss and high flow rate

  • The flow rate is increased by up to 40% more than that of conventional Cuplas.
  • During connection and disconnection, the valve is closed, enabling connection/disconnection under zero line pressure.
  • When the sleeve of socket is returned to its original position, the purge mechanism releases the residual air pressure in the plug, eliminating an unpleasant popping noise and a hose whip back motion on disconnection.
  • Built-in sleeve lock mechanism prevents accidental disconnection of Cuplas, assuring safe operation.
  • The valve can be opened and closed while the socket and plug is connected.
  • The weight is reduced by 30 to 45% compared with that of conventional Cuplas.

Description

Spesifikasi

Body Material
Allumunium Alloy
Size Thread and Hose Barb
1/4", 3/8", 1/2"
  SN type
For ø6.5 mm x ø10 mm, ø8 mm x ø12 mm polyurethane hose
For ø8.5 mm x ø12.5 mm, ø11 mm x ø16 mm polyurethane hose
Working Pressure MPa
1.5
kgf/cm2
15
bar
15
PSI
218
Seal material Working temperature range
Seal Material
Mark
Working Temperature Range
Remarks
Nitrile rubber
NBR (SG)
-20°C to +60°C
Standard material