Page 17 - Parker - Load and Motor Control Valves

Catalog HY15-3502/US Counterbalance Valve
Dimensions Series MHB-030

CV
*Inch equivalents for millimeter dimensions are shown in (**)
Series MHB-030-L*B* Single Counterbalance, Non-Vented, Gasket Mount Check Valves
Series MHB-030-W*B* Single Counterbalance, Vented, Gasket Mount
SH
MHB-030-L*B* Non-Vented
Shuttle Valves
37.3 Vent Port
(1.47)
19.1 29.7 31.0 LM
(.75) (1.17) (1.22)
12.7 (.50) Dia. Load/Motor Controls
4 Places
Pilot
Port 76.2 FC
61.9 36.6 (3.00)
(2.44) (1.44)
29.5 29.5 Controls
(1.16) P (1.16) Flow

39.7 10.2 PC
(1.56) (.40)
Pressure Controls
101.6
(4.00)
LE

MHB-030-W-B* Logic Elements
and 61.0
MHB-030-W*E* (2.40) DC
Vented
Directional Controls

Series MHB-030-L*E* Dual Counterbalance, Non-Vented, Gasket Mount
Series MHB-030-W*E* Dual Counterbalance, Vented, Gasket Mount
MV
MHB-030-L*E* Non-Vented
105.7 2.0 50.8 Manual
(4.16) (.08) (2.00) Valves
Cylinder Ports
2.4 (.09) CS x 44.9 SV
14.3 (.56) (1.77) 5 Mounting Holes
Solenoid Valves
ID O-Ring 8.7 (.34) Dia. Thru

V2
PV
50.8
(2.00)
101.6 69.9 39.6 60.3 Proportional Valves
(4.00) (2.75) (1.56) (2.38)
34.9 70.6
62.0 CE
(2.44) (1.38) (2.78)
39.4
(1.55)
9.53 V1 Electronics
(.38) Coils &
Valve Ports BC

Bodies & Cavities
44.7 28.4 46.7 44.1
(1.76) (1.12) (1.84) (1.74)
101.6 69.1 88.1 TD
(4.00) (2.72) (3.47)
Technical
THIRD-ANGLE
PROJECTION Data
LM16 Parker Hannifin Corporation
Hydraulic Cartridge Systems