DESCRIPTION
An economical drop-in-style, direct-acting, balanced spool, two-position, four-way,
directional control valve. It is well suited for use in specialized low-pressure pilot
systems or power shift transmission control.
OPERATION
When de-energized, the SV98-T40 allows fl ow from ➂ to ➁ and from ➃ to ➀. When
energized, the cartridge’s spool shifts to allow fl ow from
➁ to ➀ and from ➂ to ➃.
Pressure at
➀ (tank) should not exceed 3.4 bar (50 psi).
The coil is an integral part of the valve and is not serviceable.
FEATURES
• Economical drop-in style.
• Integral waterproof coil standard.
See page 3.400.1 for a description of tests conducted to verify coil waterproofi ng.
• 12 or 24 VDC coils.
• Several push-on termination options.
RATINGS
Operating Pressure: up to 30 bar (435 psi)
Flow: 30 lpm (8 gpm)
Internal Leakage: 70 ml/minute (4.3 cu. in./minute) maximum from inlet to tank
at 30 bar (435 psi)
Temperature: -40 to 120°C
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Response Time: First indication of change of state with 100% voltage
and fl ow rating: Pull-in: 50 ms; Drop-out: 30 ms.
Initial Coil Current Draw at 20°C: 1.68 amps at 12 VDC
Minimum Pull-in Voltage: 85% of nominal at 30 bar (435 psi)
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: Flange Mount
Flange Mounting Screws: M5 x 8; Part No. 4000039 (not provided with valve)
Cavity: VC-T004; See page 9.111.1
Cavity Tool: CT-T004R0-x-G; See page 8.600.1
Seal Kit: SK98-T4N-000; See page 8.650.1
SV98-T40 Spool, 4-Way, 2-Position, Drop-In-Style
SYMBOLS
USASI/ISO:
PERFORMANCE (Cartridge Only)
1.704.1
SOLENOID VALVES
HYDRAFORCE
.com
®
1
2
3
4
8.3/120
9.7/140
11.0/160
6.9/100
5.5/80
4.1/60
2.8/40
PRESSURE DROP bar/psi
Pressure Drop vs. Flow
32 cSt/150 sus oil at 40nC
7.5
2
3.8
1
11.4
3
FLOW lpm/gpm
15.1
4
18.9
5
26.5
7
22.7
6
30.2
8
1.4/20
4 to 1
3 to 2
3 to 4
2 to 1
Blue rectangles are links to other catalog pages.
SV98-T40
DIMENSIONS
1.704.2
Option
None
(Blank)
233µ screen S
on inlet port
MATERIALS
Cartridge including Coil: Weight:
0.26 kg. (0.57 lbs.) Steel with
hardened work surfaces. Zinc-
Nickel plated exposed surfaces.
HNBR O-rings standard. Coil is
encapsulated, class H high-
temperature magnetwire, with
zinc-nickel plated shell.
Standard Ported Test Body:
Weight: 0.11 kg. (0.25 lbs.)
Anodized high-strength 6061 T6
aluminum alloy, rated to 207 bar
(3000 psi). See page 8.010.1.
Mounting Screws: Must be ordered
separately: Part No. 4001015
SV98-T40 __ - __ __ - __ __ - __ __
TO ORDER
Voltage
12 12 VDC
24 24 VDC
Termination
DJ Amp Junior Timer
Y2A Metri-Pack
® 150.2A
DR Deutsch DT04-2P
Porting
Cartridge Only 0
SAE 6 6T
Coils with internal
diode are available.
Consult factory.
®
HYDRAFORCE
HYDRAFORCE
.com
®
1.31
30n
33.2
0.85
21.5
1.10
27.8
1.95
49.6
2.17
Tank
Screen
Option
Shown
Work Port
1
55.0
1.16
DIA.
FLANGE MOUNTING
SCREW TORQUE:
2 to 3 ft-lbs (3 to 4 Nm)
29.5
INCH
MILLIMETRE
2
Work Port
Inlet Port
3
4
1.43
36.3
1.75
44.5
1.14
28.9
3.25
82.6
0.72
18.2
1.20
30.5
0.62
15.7
1.70
43.2
2.43
71.7
0.97
24.6
0.29
7.37
2.93
74.4
2.37
60.1
0.29
7.3
0.41
10.4
4
2
1
3
0.85
21.5
0.85
21.5
30n
Blue rectangles are links to other catalog pages.
