TCH.1C-27J-2-29JG
1.The quick-disconnect couplings (refer to figure
)
allow separation and connection of two pipes in a
hydraulic circuit ensuring automatic sealing of the two
separated pipes, thus avoiding any loss of hydraulic
fluid. The coupling consists of a fixed part bulkhead
mounting half which is attached to the aircraft
structure and moveable part hose attaching half fitting.
The fixed part can be used as a socket for ground
tests and is provided with a protective cap and
retention chain. All quick-disconnect couplings,
independently on their diameter, are tightened only by
hand after having ensured that the fixed part is
correctly clamped.
Table 1-2. Swaging pressure table
PIPE O.D.
PIPE WALL
THIKNESS
SWAGE
R Model
WORKING
PRESSURE psi
MAX
SAFE PR
ESSURE
SIZE
inch
mm
inch
mm
21-6-9
CRES
T6 Al
Alloy
-4
1/4
6.35
0.020
0.028
0.510.71
5175 E
500 - -
- - 200
580
-5
5/16
7.94
0.0200.0
28
0.510.71
750 - -
- - 350
1050
-6
3/8
9.52
0.0200.0
28
0.510.71
1150 - -
- - 400
1900
-8
1/2
12.70
0.0260.0
35
0.560.89
2070 - -
- - 950
2700
-10
5/8
15.87
0.0330.0
49
0.911.24
5720 E
850 - -
- - 590
1650
-12
3/4
19.05
0.0390.0
58
0.991.47
1600 - -
- - 1050
2500
-16
1
25.40
0.0520.0
65
1.321.65
3050 - -
- - 1200
5000
1-14