Parker 524431000 3-way 2-position Valve 1/4 Inch Npt

Product Description

The PARKER 524431000 is a 3-way, 2-position mechanically operated valve with a button-manual return actuator. It controls directional flow in pneumatic or fluid systems by shifting between two flow paths when the button is depressed and returning to the original position manually. The valve features 1/4 inch NPT inlet and outlet ports and carries a Cv rating of 0.83, supporting flow up to 150 psi. It is suited for use in industrial, HVAC, and process control applications where manual actuation of flow direction is required. Licensed technicians and maintenance professionals typically install and service this type of valve in control panels and pneumatic circuits.

The PARKER 524431000 is used in applications requiring manual directional control of air or compatible fluid media. Its 3-port, 2-position configuration makes it a standard choice for diverting or mixing flow in pneumatic control systems, small actuator circuits, and inline valve assemblies. The 1/4 inch NPT thread interface allows straightforward integration into existing piping or tubing manifolds. It is appropriate for both light industrial and commercial mechanical system installations where a compact, manually operated directional control valve is needed.

Key Features

• 3-way, 2-position valve design for directional flow control
• Button-manual return actuator for operator-initiated switching
• 1/4 inch NPT inlet and outlet ports for standard pipe thread fitment
• Cv rating of 0.83 for controlled flow capacity
• Working pressure range of 0 to 150 psi
• Operating temperature range of 32 to 175 degrees F

Compatibility

Designed as a direct-fit mechanically operated directional control valve for pneumatic and compatible fluid control circuits using 1/4 inch NPT ported connections.

Installation Notes

This valve is installed by qualified technicians familiar with pneumatic or hydraulic circuit assembly. Depressurize and isolate the system completely before removing or installing the valve. Use appropriate thread sealant on NPT connections and avoid overtightening, which can damage the valve body. Verify that system media and pressure are within the valve's rated operating range before returning the system to service.