Norgren 1/2 in Threaded Pneumatic Pressure Relief Valve Aluminium Body Nitrile Rubber Seal 10 bar NorgrenV74G

Norgren V74G-4GK-NMN 1/2 in Threaded Pneumatic Pressure Relief Valve featuring an aluminium body and nitrile rubber (NBR) seal provides reliable pressure relief for compressed air systems up to 10 bar maximum operating pressure. This valve efficiently releases excess pressure to avoid equipment damage and maintain system safety.

The unit supports a broad operating pressure range from 0.3 bar minimum to 10 bar maximum, with inlet and outlet threaded female ports sized at 1/2 inch G thread standard for secure connections. It is designed with a durable aluminium construction that balances lightweight properties and strength, making it suitable for industrial applications.

Its operating temperature range spans from -34°C to 80°C, allowing deployment in varied temperature conditions, including cold environments with appropriate air dryness to prevent ice build-up. The valve’s nitrile rubber seal assures tight sealing and resistance to wear from pneumatic system fluids.

An ergonomic push-to-lock adjustment knob protects against inadvertent setpoint changes, enhancing operational safety in demanding environments. Installation flexibility is offered with options for inline or modular configurations, adapting readily to various pneumatic system layouts.

Applications include spray-paint systems, manufacturing process control equipment, and general industrial facilities where precise pressure relief is critical to avoid system overpressure.

Durable aluminium body construction for strength and low weight. High-performance nitrile rubber sealing for reliable pneumatic control. Adjustable pressure range from 0.3 to 10 bar with lockable knob. Threaded 1/2 inch female inlet and outlet connections, G thread standard.

Wide operating temperature range from -34°C to 80°C. Compact dimensions: 80 mm width and 170 mm height. Suitable for inline or modular installation methods. Applications include spray-paint and process control systems. Reliable protection against overpressure to maintain system integrity.

Explore EnvMart's extensive range of industrial pneumatic valves and pressure relief solutions to find the ideal component for your system requirements.