Parker 524831000 3-way 2-position Valve 1/4 Inch Npt

Product Description

The PARKER 524831000 is a 3-way, 2-position mechanically operated valve with a lever-manual return actuator. It is designed to direct or shut off fluid flow in pneumatic or hydraulic control circuits. The valve features 1/4 inch NPT inlet and outlet ports and a Cv rating of 0.83, making it suitable for moderate flow applications. It operates across a working pressure range of 0 to 150 psi and a temperature range of 32 to 175 degrees F. Licensed plumbers, pipefitters, and fluid power technicians typically install this type of valve in industrial and mechanical systems requiring manual directional control.

This valve is used in applications where an operator needs to manually shift flow direction between two circuit paths and release to return to the default position. The lever-manual return design means the valve shifts when the lever is actuated and returns to its original position when released. It is commonly installed in compressed air, hydraulic, or fluid distribution systems in industrial, commercial, and light manufacturing environments. Three ports allow for flexible circuit routing in directional control applications.

Key Features

• 3-way, 2-position configuration for directional flow control
• Lever-manual return actuator for operator-controlled shifting with automatic spring return
• 1/4 inch NPT inlet and outlet ports for standard pipe thread connections
• Cv rating of 0.83 for moderate flow capacity
• Operating pressure range of 0 to 150 psi
• Temperature range of 32 to 175 degrees F (0 to 80 degrees C)

Compatibility

Designed as an OEM-style directional control valve for pneumatic and fluid power systems requiring a 3-way, 2-position mechanically operated valve with 1/4 inch NPT port connections.

Installation Notes

Installation should be performed by a qualified pipefitter, fluid power technician, or licensed plumber. De-pressurize and isolate the system completely before removing or installing any valve. Use appropriate thread sealant on NPT connections and verify port orientation matches the intended circuit design before applying pressure. Follow applicable local mechanical codes and the system manufacturer guidelines when integrating directional control valves into pressurized circuits.