Page 11 - Parker - Load and Motor Control Valves

Catalog HY15-3502/US Counterbalance Valve
Technical Information Series MHC-022

CV
Dimensions Millimeters (Inches)
Check Valves

SH

35.1 35.1 35.1 Shuttle Valves
(1.38) (1.38) (1.38)
LM
Load/Motor Controls

FC
79.1
(3.11) 68.6
(2.70) Flow Controls
39.8
(1.57) PC
Pressure Controls

57.5 57.5 57.5 LE
(2.26) (2.26) (2.26)
Logic Elements

MHC-022-S*S* MHC-022-S*N* MHC-022-V*N* DC
Directional Controls

Torque Values
THIRD-ANGLE
PROJECTION 8-9 Nm (6-7 lb. ft.) MV
Typical for all
Manual Valves

Ordering Information
SV
MHC 022 Solenoid

Counterbalance Nominal Vent Pilot Design Holding Body Ports Seals Valves
Cartridge Valve Flow Rating Type Ratio Pressure Type
PV
Code Nominal Flow Rating Code Pilot Ratio Code Holding Pressure Code Body Type Part Number Proportional
022 93.75 LPM (25 GPM) A Equal Area (1:1) C Equal Area Omit No Body Valves
C 5:1 (Standard) 34.5 Bar (500 PSI) Crack A Single MHC-022-A-53
Code Vent Type J 10:1 E 103.4 Bar (1500 PSI) D Dual MHC-022-D-53 CE
Shim adjustable version only
S Standard (non-vented) H 210 Bar (3000 PSI)
V Vented Code Design Standard version Code Ports Coils & Electronics
S Standard with 00 No Ports
tamper resistant J 240 Bar (3500 PSI) 53 SAE-10 through port
cap (adjustable) K 350 Bar (5000 PSI) BC
N Shimmed 10:1 only Code Seals / Kits
(non-adjustable)
B Nitrile / 712226 Bodies & Cavities
F Fluorocarbon / TBD
TD
Technical Data

LM10 Parker Hannifin Corporation
Hydraulic Cartridge Systems