Page 51 - Parker - Bodies and Cavities

Catalog HY15-3502/US Special Bodies and Cavities
Technical Information CAVT11A, 3-Way

CV
For additional information see Technical Tips on pages BC1-BC6.

Dimensions
Millimeters (Inches)
Valves
Check
SH Ø 10.72 (0.422) Ø 17.48 (0.688) Ø 0.05 A
Ø31.75 (Ø1.25) This diameter is clearance (0.002)
for a socket to reach the valve and is only 5.56 (0.219) 18.26 (0.719)
required if the locating shoulder is more Ø 0.05
than 23.82 (0.938) below the block surface. A
(0.002)
Ø 0.05 Ø 13.60 (0.535)
Shuttle
Valves
(0.002) A Pilot Drill
LM
Ø 0.05 0.25 x 45° Max
(0.002) A A (0.010)
R (3) (2)
63 63 R
63
Load/Motor
Controls
FC
(1)
See +0.05
Detail X Ø 17.45 –0.00
Flow
Controls
+0.002
PC 63 45° 45° 63 45° (0.687) –0.000
+0.05 3.96 +0.10
Ø 20.63 –0.00 Ø 18.54 –0.00
+0.002 (0.156) +0.004
(0.812) –0.000 (0.730) –0.000
12.70 min
+0.05 (0.500) M20 x 1.5-6H
Ø 21.82 –0.00
Pressure
Controls
+0.002
(0.859) –0.000 17.48 min 27.38
LE (0.688) (1.078) R = 0.50 ±0.10
+0.10 (0.020 ±0.004 )
Ø 25.35 –0.00 18.31 35.12 ± 0.06
+0.004
(0.998) –0.000 (0.721) (1.383 ± 0.0025 ) NOTE: All radii marked R are 'O' ring
"lead ins" and are to be smooth and
23.82 ref 40.40 min free of nicks and sharp edges.
(0.938) (1.591)
Logic
Elements
LOCATING SHOULDER
DC
LOCATING
11.20 Cavity 12.10 SHOULDER
(0.441) (0.476) +0.10
Ø 21.11 –0.00
+0.004
(0.831) –0.000
Controls
Directional
36.70
MV (1.445)
65.00
(2.599) 76.20 30°
(3.000)
63
Ø 0.05
(0.002) A
Manual
Valves
SV 2 holes Ø 9.00
through (0.35) DETAIL X
10.00 (0.394) 15.90
(0.626)
32.00 (1.260)
31.75
Valves
Solenoid
63.50 (2.500) (1.250)
PV
Ordering Information
Cavity Tooling For CAVT11A
Proportional
Valves
LB10
CE Pilot Drill Ø 13.60 (0.535)
Line Port Body Step Drill 8DS31387
Body Size Material Reamer (Alum) 8RM31095A
Reamer (Steel 8RM31095S
Code Port Size Code Body Material Counterbore —
Electronics
Coils &
BC 825 1/2 SAE (Main) A Aluminum Tap 8TP31209
1/4 SAE (Aux.) S Steel
826 1/2 BSP (Main)
1/4 BSP (Aux.)
Bodies &
Cavities
TD
Technical
Data
BC49 Parker Hannifin Corporation
Hydraulic Cartridge Systems