This relief valve from IMI Norgren prevents overpressures from damaging your air-powered application. Designed to open automatically when your system's pressure climbs beyond its threshold, the unit ensures a fast-acting response that stops high pressures from becoming dangerous. A built-in knob lets you set the device's threshold between 0.3 and 9 bar, providing you with close control over your operation. A push-to-lock design protects the valve against tampering and accidental adjustment to minimise the risk of disruption.

• Relieves inlet pressures up to 20 bar to easily handle demanding loads and pressure spikes
• Durable zinc housing resists damage from corrosion and impacts to ensure a reliable connection
• Comes without a gauge to fit into low-profile pneumatic systems
• Airtight nitrile rubber seal prevents pressure leakage to maintain optimal system conditions

• Vehicle brakes
• Textiles manufacture
• Rail industry
• Packing plants

Yes, you can mount your own gauge onto the unit's front-facing gauge port. The valve uses an R1/8 thread connection to pair with IMI Norgren's range of pressure gauges (for example, 822-4009).