MV14
4-Way Manual Spool Valve
Series GM02 59
Parker Hannifin Corporation
Hydraulic Cartridge Systems
Catalog HY15-3501/US
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Technical Information
Specifications
Rated Flow 15 LPM (4 GPM)
Operating Side Ports - 350 Bar (5000 PSI)
Pressure Bottom Port - 35 Bar (500 PSI)
Max. Operating 5 kg (11 lbs.)
Pushing or Pulling
Force Required
Cartridge Material All parts steel. All operating parts
hardened steel.
Operating Temp. -40°C to +93.3°C (Nitrile, Buna-N)
Range/Seals (-40°F to +200°F)
-31.7°C to +121.1°C (Fluorocarbon)
(-25°F to +250°F)
Fluid Mineral-based or synthetic with
Compatibility/ lubricating properties at viscosities
Viscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO code 16/13,
SAE Class 4 or better
Approx. Weight .12 kg (.25 lbs.)
Cavity C08-4
(See BC Section for more details)
Performance Curve
Pressure Drop vs. Flow (Through cartridge only)
General Description
4-Way, 3 Position, Open Center Manual Spool Valve.
Designed to operate double acting cylinders, pilot
circuits and bi-directional motors.
Features
•
High flow capacity with reduced space requirements
•
One piece cartridge housing ensures internal
concentricity
•
Low mechanical operating force required
•
Detented option available
•
All external parts zinc plated
Operation
Neutral, all ports open. Push to shift for flow 3 to 4 and
2 to 1. Pull to shift for flow 3 to 2 and 4 to 1.
Ordering Information
Code Detent Option
Omit Non-Detented (Std.)
1 Detented
GM02 59
08 Size Manual Valve
Spool Type
Open Center
Detent
Option
Seals
Dimensions
Millimeters (Inches)
Code Seals / Kit No.
N Nitrile, Buna-N /
(SK30078N-1)
V Fluorocarbon /
(SK30078V-1)
0
50
150
100
200
10.5
7.0
14.0
3.5
PSI Bar
Pressure Drop ( P)
Flow (Q)
3.8
1
7.6
2
LPM
GPM
0
11.4
3
15.2
4
19
5
Hydraulic Oil 150 SSU @ 100°F (32 cSt)
A(2)
P(3)
(4)B
(1)T
T(1)
A(2)
B(4)
P(3)
53.0
(2.10)
(1)
(2)
(3)
(4)
3/4-16UNF
Thread
25.0
(1.00)
31.0
(1.22)
Travel
2.03 (0.08)
Detent pin
optional
7/8 Hex.
30 Nm (22 lb. ft.)
Torque
Body
Material
Port
Size
* Add “A” for aluminum, omit for steel.
Code Body Material
Omit Steel
A Aluminum
Code Port Size Body Part No.
Omit Cartridge Only
4T SAE-4 (B08-4-*4T)
6T SAE-6 (B08-4-*6T)
6B 3/8″ BSPG (B08-4-*6B)
