Solenoid-Operated On/Off Valve

SV98-T40 — Spool-Type, 2-Position, 4-Way, Drop-in
  Selection guide - similar valves.
  PDF file of this page.
  STP file for SV98-40.
  Request a quote.

SV98-T40 Valve

SYMBOL:
SV98-T40 Valve symbol

 

DESCRIPTION
An economical drop-in-style, direct-acting, balanced spool, 2-position, 4-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 flow from 3 to 2 and from 4 to 1. When energized, the
cartridge’s spool shifts to allow flow from 2 to 1 and from 3 to 4. Pressure at 1 (tank) should not
exceed 3.4 bar (50 psi).
NOTE: 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_pdf for a description
of tests conducted to verify coil waterproofing.
• 12 Vdc or 24 Vdc coils.
• Several push-on termination options.

RATINGS
Operating Pressure: Up to 30 bar (435 psi)
Flow: Up to 30 lpm (8 gpm)
Internal Leakage: 70 ml/minute (4.3 cu. in./minute) max. from inlet to tank at 30 bar (435 psi)
Temperature: -40 to 149 °C (-40 to 300 °F) with HBNR seals
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Response Time: First indication of change of state with 100% voltage supplied
   at flow rating: Pull-in: 50 ms Drop-out: 30 ms
Initial Coil Current Draw at 20 °C: 1.68 A 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: VCT004; See page 9.111.1_Drp-in
Cavity Tool: CT-T004R0-x-G; See page 8.600.1
Seal Kit: SK98-T4N-000; See page 8.650.1

 

 

PERFORMANCE:

SV98-T40 Performance Chart
DIMENSIONS:
SV98-T40 Dimension Drawing

 


MATERIALS:

Cartridge: Weight: 0.26 kg (0.57 lb); Steel with hardened work surfaces. Zinc-Nickel plated exposed surfaces; HNBR O‑rings standard. Coil is encapsulated, class H high-temperature magnet wire, with zinc-plated shell.

Standard Ported Test Body:
Weight: 0.11 kg (0.25 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); See page 8.010.1_4 w.

Mounting Screws: Must be ordered separately; Part no. 4000039

 

ORDERING CHART:

SV98-T40 Ordering Chart

 


Selection guide - similar valves.
PDF file of this page. STP file for SV98-T40. Request a quote.