Cylinders
Cartridge Mount Mini
E
F
D
C PISTON STROKE
J PISTON THREAD
A BODY THREAD
L
G
K SPHERICAL RADIUS
H BODY HEX
B
WHEN TIGHTENED TO THE DESIGNATED TORQUE SETTING, THE GASKET WILL COMPRESS TO APPROXIMATELY THICKNESS "M", SEE TABLE FOR "M" VALUES.
ILS210101 REV M
F-13
90 X .020-.040 LARGER THAN A THREAD
B ±.003 MINOR DIA -A-
80
R.020 MAX
A THREAD
.650 MIN
.003 -A-
E MAX
.150 MIN
.06 MIN
.125
.188 MIN
MIN
D MAX C ±.005
ILS210100 REV K
.125 MIN
ILS210102 REV L
Cavity Dimensions Model No. A
Metal Gasket Torque*
Composite Gasket Torque*
B
C
D
E
Single Acting (S/A)
Cylinders, actuated hydraulically 1 direction, spring returned.
21-0102-00 3/8-24 UNF-2B 21-0104-02 5/8-18 UNF-2B
10 ft-lbs 30 ft-lbs
N/A
0.335 0.572
0.325 0.545
0.13 0.31
0.100 0.156
15 ft-lbs
21-0105-03 21-0105-04 21-0105-05 21-0105-06 21-0108-04
3/4-16 UNF-2B
40 ft-lbs
20 ft-lbs
0.690
0.662
0.38
0.156
3/4-16 UNF-2B
40 ft-lbs
20 ft-lbs
0.690
0.662
0.38
0.156
1 1/16-16 UN-2B 21-0108-05 21-0108-08 21-0110-04 1 5/16-16 UN-2B 21-0110-05 1 5/16-16 UN-2B
50 ft-lbs
25 ft-lbs
1.002
0.923
0.63
0.281
60 ft-lbs 60 ft-lbs
35 ft-lbs 35 ft-lbs
1.253 1.253
1.228 1.228
0.88 0.88
0.281 0.281
* Both metal and composite gaskets are supplied. Choose only one gasket. - The metal gasket is recommended when the cavity seal surface has a very smooth finish, is flat and perpendicular to the minor diameter. The metal gasket must be torqued to a higher value, which is more resilient to machine vibrations providing, long term sealing. - The composite gasket is recommended when the cavity seal surface has a rough finish or is not flat.
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