Pro-source 7430201840PRO 3-way Nc Pneumatic Air Valve

Product Description

The PRO-SOURCE 7430201840PRO is a 3-way, 2-position normally closed (NC) pneumatic air valve with a double acting actuator, designed for compressed air circuit control in industrial and mechanical applications. The valve carries a Cv rating of 0.98 and handles a maximum working pressure of 113 psi. Built from aluminum alloy, it offers a lightweight yet durable construction suited for repetitive pneumatic cycling. This valve is typically installed by industrial maintenance technicians and mechanical contractors working with pneumatic control systems.

This valve is suited for use in pneumatic control circuits requiring a normally closed 3-way function with double acting actuation. It is appropriate for light industrial machinery, automation equipment, and process control applications where compressed air must be directed or exhausted in a controlled sequence. The 1/4 inch thread connection makes it compatible with standard pneumatic line fittings. Maximum working temperature is 176 degrees F, making it suitable for moderately elevated ambient environments.

Key Features

• 3-way, 2-position normally closed configuration for fail-safe pneumatic circuit control
• Double acting pneumatic actuator for positive actuation in both directions
• Cv rating of 0.98 with a flow capacity of 35.32 cubic feet per minute
• Maximum working pressure of 113 psi
• 1/4 inch thread size for standard pneumatic fitting compatibility
• Aluminum alloy body for lightweight durability

Compatibility

Designed as an OEM-style replacement or direct-install pneumatic air valve for industrial and mechanical compressed air control systems requiring a 3-way, 2-position normally closed valve with a double acting pneumatic actuator and 1/4 inch threaded connections.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or mechanical contractor familiar with pneumatic control systems. Before servicing or replacing the valve, depressurize the pneumatic circuit completely and verify that the air supply is locked out per applicable safety procedures. Use appropriately rated thread sealant on the 1/4 inch fittings and ensure connections are leak-tested before returning the system to service. Follow all applicable local and national codes governing compressed air systems.