Keep pressure in check using our pressure control HICs (Hydraulic Integrated Circuit) – the combined power of our pressure control valves and additional HIC functionality.

We offer flow and pressure capabilities of 40-190 l/min [11-50 US gal/min] and 250 bar [3,600 psi], respectively.

For more detailed technical information, view our quick reference guide (PDF 2MB) and circuit examples (PDF 2 MB).

Cross-Over Relief HIC Bi-Directional Relief Valves

• Catalog HICs with cross-port relief valves to control the maximum pressure by providing the work ports with full-flow. By-pass over-pressure protection.
• Commonly used to provide over-pressure protection for double-acting cylinders or bi-directional motors.
• Flow range: 40-190 l/min [11-50 US gal/min].
• Pressure capability up to 250 bar [3,600 psi].