Page 30 - Parker - Bodies and Cavities

Catalog HY15-3502/US Standard Bodies and Cavities
Technical Information 20 Size, 2-Way

CV
Valve/Cavity Compatibility
Dimensions Millimeters (Inches)
For additional information see Technical Check Valves
Tips on pages BC1-BC6.
-A-
31.09 (1.224)
30.84 (1.214) SH
VALVE 3.48 (.137)
3.23 (.127) Ø 25.40 (1.000) Shuttle
1-5/8
Winner’s Circle Parker Waterman (.002) B Max. 1.59 (.063) R. LM Valves
.79 (.031)
Max.
12UNF-2B
CEC
FPS
Ø 57.66 Ø 39.19 (1.543) 45° 30° Ø 30.16 (1.187) Load/Motor Controls
Winner’s Circle X X X X X
(2.270) Ø 39.04 (1.537) Max.
CAVITY Waterman X X X X X 15° 63 63 Ø 36.58 (1.440) FC
X
X
X
X
X
Parker
X
X
X
X
FPS
X
Ø 43.65
Max.
(1.718) .25 (.010) R. Ø 36.53 (1.438) Controls
(.001) A
CEC X X X X X Ø 43.52 20.76 (.817) Flow
(1.713) 20.51 (.807) -B-
44.58 (1.755) PC
44.32 (1.744)
Performance Curve 58.72 (2.312) Min.
Pressure Drop vs. Flow Pressure Controls
PSI Bar Hydraulic Oil 150 SSU @ 100°F (32 cSt)
100 6.9
LE
80 5.5 (3.50) (2.25) Logic Elements
Pressure Drop ( P) 60 4.1 C20-2 (2.22) (1.25) (1.13) DC
88.9
57.2
Cavity
31.8
56.4
28.6
2.8
40
0.8
20 1.4 (.03) 2 Directional Controls
Max.
63.5
(2.50) MV
0
LPM 38 75 114 150 188 225 263 88.9
0 (3.50)
GPM 10 20 30 40 50 60 70
Flow (Q) Manual Valves
4.3
8.7 1 (.17) R. SV
(.34)
Solenoid
81.0 4.0
(3.19) (.16) Valves
PV
Ordering Information Proportional Valves
B20 2 CE
20 Size 2-Way Body Port
Coils &
Cavity Material Size Electronics
Code Body Material Code Port Size Form Tool: Rougher None BC
Omit Steel 20T SAE - 20 Finisher NFT20-2F
Bodies & Cavities
Weight: 6.3 kg (14 lbs.)
20B 1-1/4″ BSPG
TD
Technical Data
BC28 Parker Hannifin Corporation
Hydraulic Cartridge Systems