SV98-T40 Spool, 4-Way, 2-Position, Drop-In-Style (SV98-T40)
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.
Product Operation
When de-energized, the SV98-T40 allows flow from 3 to 2 and from 4 to 2. When energized, the cartridge’s spool shifts to allow flow from 3 to 2 and from 4 to 1.
Pressure at 1(tank) should not exceed 3.4 bar (50 psi).
The coil is an integral part of the valve and is not serviceable.
Product Features
• Economical drop-in style.
• Integral waterproof coil standard. See page 3.400.1 for a description of tests conducted to verify coil waterproofing.
• 12 or 24 VDC coils.
• Several push-on termination options.
Product 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°C to 149°C (-40°F to 300°F)
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Response Time: First indication of change of state with 100% voltage and flow 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
