Festo Pressure Relief Valve, Female, 0.3 to 15 Bar Operating Pressure Range - GR-3/4
Prevent injuries and equipment damage with this pressure relief valve from Festo. When fitted in a pneumatic system, it helps you to avoid a build-up of compressed air and reduces the risk of dangerous over-pressurisation. If the pressure of the airflow rises above a predefined safe level, the spring-loaded mechanism inside the device opens, bringing it back down again. Tightening or loosening its knurled screw lets you change the pressure needed to activate the relief function.
Features & Benefits
• Through-the-hole mounting achieves a strong and secure connection • Broad operating temperature range between -10°C and +60°C for use in challenging environments • Wrought aluminium alloy housing for strength to minimise wear and tear • Assembles in any position for flexibility
Applications
• Industrial automation • Oil and gas industry • Defence sector
Can I use this pressure relief valve in demanding applications?
Yes, the unit has a high flow rate that varies depending on the fluid's direction. In the control direction, its speed is 3300L/min, while the non-return rate is 4800L/min.
