Stop pressure buildup in your pneumatic airways with this pressure relief valve from Festo. Its one-way function safely exhausts air when your system's pressure climbs too high, automatically preventing damage to your equipment from overpressures. As the device achieves nominal flow rates up to 820L/min, it gives you efficient pressure management. The unit has a G1/4 thread inlet port, so it's widely compatible with standard compressed-air supplies. With its convenient knurled screw, this product lets you precisely control your system's flow rates.

• Airtight NBR seal eliminates risk of leakage for consistent system pressure
• Performs at operating pressures between 0.3 and 10 bar to suit many pneumatic applications
• Nickel-plated brass body resists corrosion for use in damp areas
• Suitable for use with lubricated air for versatility

• Water treatment facilities
• Pumping stations
• Battery manufacturing
• Pharmaceutical industry

This flow control valve securely screws into place, so installation is quick and doesn't need specialist tools.

You can use this flow control valve at operating temperatures between -10°C and +60°C, so it's compatible with industrial conditions.