Crouzet Pneumatic Manual Control Valve, Plunger Operation, 2.5 mm Port, 8 bar, 100 NL/min, Series 81, Model 81290501

The Crouzet 81290501 is a pneumatic manual control valve positioned within the reputable 81 Series, featuring a plunger actuation mechanism for robust and efficient manual air control. This valve is engineered to provide precise, manual actuation in compressed air systems, automation setups, and various industrial machinery applications where safety and reliability are paramount.

Its compact form factor allows hassle-free installation even in confined spaces. With a port size of 2.5 mm, the valve is designed for fine flow control, making it suitable for operations requiring accurate regulation of pneumatic signals. The maximum working pressure is 8 bar, enabling compatibility with a variety of industrial pneumatic systems.

The valve offers a maximum flow capacity of 100 NL/min, lending itself well to tasks in assembly lines, process automation, laboratory setups, and machine control circuits. The pneumatic relay functionality facilitates swift switching in response to manual plunger actuation, ensuring that processes are carried out with minimal delay and dependable performance.

Constructed to handle demanding conditions, the Crouzet 81290501 can operate reliably across a temperature spectrum from -10°C up to 50°C, maintaining performance consistency even in harsh environments. The single-position, two-port design provides straightforward switching capabilities, and the integrated hose nipple connection is suitable for Ø4 mm outer diameter and 2.5 mm inner diameter pneumatic tubing.

Interoperability with standard microswitch actuators allows for flexible control strategies, and the valve's technical attributes are enhanced by a length of 30 mm and a width of 20 mm, making it unobtrusive when integrated into complex machine panels or circuits. The device is interchangeable with V3 electrical switches, further broadening its scope of application.

Applications for the Crouzet 81290501 include, but are not limited to, industrial automation systems, laboratory pneumatic setups, assembly machinery, process manufacturing lines, and custom machine building. Its manual control capability is particularly valuable where operator intervention is occasionally required to override or adjust pneumatic circuits.

With Crouzet's reliable engineering and robust construction, this valve is an indispensable component for those seeking safety, precision, and ease of use within their pneumatic control schemes. Explore more pneumatic manual control valves and related automation solutions in the Crouzet and Pneumatic Valves sections on EnvMart.