Page 22 - Parker - Bodies and Cavities

Catalog HY15-3502/US Standard Bodies and Cavities
Technical Information 12 Size, 3-Way

CV
Valve/Cavity Compatibility
Dimensions Millimeters (Inches)
For additional information see Technical Check Valves
Tips on pages BC1-BC6.
-A-
48.46 (1.908) .05 (.002) B SH
VALVE 20.62 (.812) * .05 (.002) A
3.68 (.145) Ø 11.10 Ø 22.28 (.877) Shuttle Valves
1-1/16
Winner’s Circle Waterman -B- .05 (.002) A .79 (.031) Max. Typ. .03 (.001) LM
3.30 (.130)
Ø 22.23 (.875)*
12UN-2B
(.437)
Max.
Parker
CEC
FPS
45° 30° Load/Motor
Winner’s Circle X X X Controls
Ø 41.27 Ø 24.84 (.978) 20° Typ. Ø 22.28 (.877)
Ø 24.69 (.972)*
(1.625)
CAVITY Waterman X X X 15° 63 63 Typ. 63 Typ. FC
Max.
X
X
X
Parker
FPS
CEC X .13 (.005) R. 19.05 Ø 23.85 (.939) Flow Controls
Ø 23.80 (.937)*
.25 (.010) (.750)
26.97 1.57 .03 (.001)
Ø 29.29 (1.153) PC
Ø 29.16 (1.148)* (1.062) (.062)
Performance Curve 42.06 (1.656)
59.08 (2.326) Min.
Pressure Drop vs. Flow Pressure Controls
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
100 6.9
LE
80 5.5 88.9 38.1 Logic Elements
Pressure Drop ( P) 60 4.1 Max. C12-3 (3.50) (1.77) 20.6 19.1 (1.50) DC
45.0
0.8
(.81)
(.03)
(.75)
Cavity
2.8
40
20 1.4 42.1 Directional Controls
(1.66) 2
73.0 MV
0 3 (2.88)
LPM 19 38 57 76 95 114 Typ. 88.9
0
GPM 5 10 15 20 25 30 (3.50)
Flow (Q) Manual Valves
1 4.3 SV
(.17) R.
8.7
(.34)
77.8 5.5
(3.06) (.22) Solenoid Valves
PV
Proportional Valves
Ordering Information
B12 3
CE
12 Size 3-Way Body Port
Cavity Material Size
Coils & Electronics
Code Body Material Code Port Size Form Tool: Rougher NFT12-3R
Omit Steel 8T SAE - 8 Finisher NFT12-3F BC
A Aluminum 12T SAE - 12 Weight: 2.0 kg (4.5 lbs.)
8B† 1/2″ BSPG Bodies & Cavities
† Steel body only.
TD
Technical Data

BC20 Parker Hannifin Corporation
Hydraulic Cartridge Systems