Festo Piloted check valve, HGL-1/8-B (530030)

This piloted check valve provides controlled one-way flow within pneumatic systems, allowing a secondary pilot signal to release held pressure. It is intended for industrial automation and mechanical installations where regulated directional control is required. Constructed from a combination of metals and polymers, it serves systems operating across typical workshop temperature ranges.

Features & Benefits

• Maximum operating pressure 10 bar enables robust system performance
• Operates from -10 to 60°C for typical plant environments
• Minimum operating pressure 0.5 bar supports low-pressure actuation
• Male and female port options permit flexible piping connections
• Mixed-material construction reduces wear while maintaining function

Applications

• Suitable for locking actuators in production automation systems
• Ideal for sequence control in pneumatic tool stations
• Used for holding pressure in valve manifolds and jigs
• Can be used for safety circuits requiring pilot-release capability