Our catalog flow control HICs (Hydraulic Integrated Circuit) regulate flow in your vehicle’s hydraulic work system - simply and cost-effectively. Each one offers additional functionality of value to particular application areas.

We offer flow and pressure capabilities of 30-190 l/min [8-50 US gal/min] and up to 210 bar [3,000 psi], respectively.

For more detailed technical information, view our quick reference guide (PDF 3 MB) and circuit examples (PDF 3 MB).

Restrictive Flow Control Pressure-Compensated

• Constant flow rate regardless of load pressure changes in the circuit, which is fully adjustable and available with free reverse flow.
• Commonly used for meter-in or meter-out circuits to control actuator speeds, including load-lowering applications.
• Flow range: 30-190 l/min [8-50 US gal/min].
• Pressure capability up to 210 bar [3,000 psi].

• Constant flow rate to the priority port regardless of load pressure changes in the circuit. Remaining flow is sent to the third port (tank). Fully adjustable and available with integral relief valve.
• Commonly used to direct a fixed flow to a primary function, while remaining flow is sent to the tank.
  
• Flow range: 30-190 l/min [8-50 US gal/min].
• Pressure capability up to 210 bar [3,000 psi].

• Constant, fully adjustable flow rate to the priority port regardless of load pressure changes in the circuit. Remaining flow is sent to the third port.
• Commonly used to direct a fixed flow rate to a priority function or circuit, while secondary flow is available to other intermittent functions or the tank.
• Flow range: 30-190 l/min [8-50 US gal/min].