Parker HB7VXBG023A Double Solenoid Valve 3-position 120V

Product Description

The PARKER HB7VXBG023A is a double solenoid, 3-position directional control valve with a pressure center open unactuated state. It operates on 120 volts AC and is built with an aluminum body and Buna-N seals, making it suitable for pneumatic circuit control in industrial and automation applications. The valve conforms to ISO 15407-2 and is supplied less base, meaning it requires a compatible manifold or sub-base for installation. With a Cv factor of 0.55 and a minimum working pressure of 30 psi, this valve is sized for moderate-flow pneumatic control tasks. Licensed technicians and automation maintenance professionals handle installation and commissioning.

This valve is intended for use in pneumatic directional control circuits where a 3-position, pressure center open configuration is required. The pressure center open design vents actuator ports to pressure in the center position, which is commonly used to float or hold cylinder loads in specific applications. It is appropriate for light industrial machinery, automated assembly equipment, and process control systems operating within the rated temperature and pressure limits. Installation on a compatible ISO 15407-2 sub-base or manifold system is required for proper function.

Key Features

• Double solenoid, 3-position design with pressure center open unactuated state
• ISO 15407-2 compliant valve body, supplied less base for manifold mounting
• Aluminum body construction for lightweight durability in pneumatic systems
• Buna-N seals rated for compatibility with standard compressed air and many pneumatic media
• 120 volt AC coil voltage for direct connection to standard control circuits
• Cv factor of 0.55 with a minimum working pressure of 30 psi

Compatibility

Designed for use with ISO 15407-2 compatible manifold bases and sub-base assemblies. No specific model or system compatibility data was provided in the product input; verify sub-base and manifold compatibility against the ISO 15407-2 standard before installation.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or automation engineer. De-energize all electrical circuits and depressurize the pneumatic system completely before removing or installing the valve. This valve requires a separate ISO 15407-2 sub-base and is not a standalone installation. Verify coil voltage, pressure ratings, and media compatibility before placing the valve into service.