Overview
The Cross 131135 directional control valve is part of the SBA2 Series and provides 3-position, 4-way directional control in a compact monoblock design. Built from cast iron with a single spool configuration, this valve delivers smooth operation and precise flow control at up to 30 GPM and 2,500 psi. The open-center, float-able design makes it ideal for mobile equipment and industrial hydraulic applications requiring durable, field-proven directional switching.
Key Features
- Single spool, 3-position, 4-way open-center directional valve
- Rated for 30 GPM flow capacity and 2,500 psi maximum pressure
- Balanced, select-fit honed spool with excellent metering characteristics
- Cast iron monoblock body for durability and compact mounting
- 3/4″ NPTF (National Pipe Taper Fuel) ports for standard hydraulic connections
- Float position available for load-holding and regeneration applications
Technical Specifications
- Series: SBA2 (Single Spool)
- Configuration: 3-Position, 4-Way, Open Center
- Flow Rating: 30 GPM nominal
- Pressure Rating: 2,500 psi (17.2 MPa)
- Port Type: 3/4″ NPTF Female
- Body Material: Cast Iron
- Spool Type: Balanced, select-fit honed
- Mounting Style: Monoblock (subplate compatible)
Typical Applications
The Cross 131135 is commonly used in:
- Farm and construction equipment (tractors, loaders, excavators)
- Mobile hydraulic systems requiring directional flow switching
- Material handling and lift equipment
- Industrial hydraulic circuits with modest flow requirements
- Systems requiring float position for load holding or meter-in control
Compatibility & Replacements
Compatible With
- Standard ISO 4401 subplate mounts
- Direct-acting solenoid valve stacks and proportional controls
- Mobile hydraulic systems (tractors, skid steers, backhoes)
- Industrial power units and fixed-displacement pump circuits
- Load-check and counterbalance valve circuits
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator or equipment OEM before substitution
- Similar SBA2 Series single-spool valves from Cross Manufacturing
Works With
- ISO 4401 (CETOP-05) NG10 subplate systems
- Direct solenoid actuation for remote operation
- Hydraulic pump circuits rated 20–35 GPM
- Systems using NPTF female port connections
