Parker P2LBX592ESHDDN 4-way 2-position Solenoid Valve

Product Description

The PARKER P2LBX592ESHDDN is a 4-way, 2-position single solenoid valve designed for directional control of pneumatic or fluid circuits. The valve body is constructed from aluminum with a Buna-N seal, and it operates in a normally open state through ports 1 and 2 when de-energized. It accepts 12 Vdc or 24 Vdc coil voltage and handles working pressures from 51 psi up to 232 psi. Note that solenoid coils are not included with this valve body. It is installed by licensed plumbers, pipefitters, or automation technicians working on pneumatic or process control systems.

This valve is suited for industrial and commercial applications where directional flow control is required in compact pneumatic circuits. The 1/4 inch NPT port size makes it compatible with standard instrument and control line tubing. Typical install scenarios include machine automation panels, HVAC pneumatic control systems, and process equipment requiring a normally open default state. The valveless coil design allows coil selection to be specified separately, giving technicians flexibility when retrofitting or replacing components in existing systems.

Key Features

• 4-way, 2-position single solenoid directional control valve
• Normally open through ports 1 and 2 in de-energized state
• Accepts 12 Vdc or 24 Vdc coil voltage for broad system compatibility
• Aluminum body with Buna-N seal for lightweight, corrosion-resistant construction
• 1/4 inch NPT port size for standard instrument line connections
• Solenoid coils sold separately, enabling custom coil selection

Compatibility

Designed as an OEM-style replacement or new-installation directional control valve for pneumatic and fluid control systems requiring a 4-way, 2-position, 1/4 inch NPT single solenoid valve with a normally open configuration.

Installation Notes

Installation should be performed by a qualified pipefitter, automation technician, or licensed plumber. De-energize and depressurize the system fully before removing or installing the valve. Verify that the selected solenoid coil matches the system voltage before energizing. Consult applicable codes such as NFPA 79 or local pneumatic equipment standards for panel and plumbing requirements.