Schneider Electric AL-161-4 3-Way Air Switching Valve 8-13 PSI

The Schneider Electric (Barber Colman) AL-161-4 is a pneumatic 3-way air switching valve designed for HVAC control applications. This valve operates within a pressure range of 8 to 13 PSI, making it suitable for standard pneumatic control systems in commercial and industrial buildings.

Key Features:

• 3-way valve configuration for diverting or mixing air flow
• Operating pressure range: 8-13 PSI
• Durable construction for reliable pneumatic control
• Compatible with Barber Colman and Schneider Electric pneumatic control systems
• Direct-acting pneumatic operation

This pneumatic switching valve is commonly used in building automation systems to control dampers, actuators, and other pneumatic devices. The 3-way design allows for versatile control configurations including diverting applications where air flow is directed between two outlets, or mixing applications where two air sources are combined.