Parker HB7VXBG0G9A Double Solenoid Valve 3-position 24V

Product Description

The PARKER HB7VXBG0G9A is a double solenoid, 3-position directional control valve with a pressure center open unactuated state. It is designed for use in pneumatic control systems where precise directional flow management is required. The valve features an aluminum body and Buna-N seals, and operates at 24 volts DC. With a Cv factor of 0.55 and a minimum working pressure of 35 psi, it is suited for light-to-medium duty pneumatic circuits. Licensed HVAC technicians, industrial automation specialists, and pneumatic system technicians typically work with this class of valve.

This valve is applicable in pneumatic directional control applications across industrial and commercial environments. The pressure center open configuration allows system pressure to remain available at the work ports when neither solenoid is energized, making it appropriate for circuits that require a defined fail-state position. It is supplied as a valve body less base per ISO 15407-2 standards, which means it mounts to a compatible ISO 15407-2 valve manifold or subbase purchased separately. Maximum operating temperature is 120 degrees F.

Key Features

• Double solenoid, 3-position pressure center open configuration for defined fail-state control
• 24 volts DC actuation voltage
• Aluminum body for lightweight, corrosion-resistant construction
• Buna-N seals rated for compatibility with common pneumatic media
• Cv factor of 0.55 with minimum working pressure of 35 psi
• ISO 15407-2 compliant, supplied valve less base for manifold mounting

Compatibility

Designed for use with ISO 15407-2 compatible valve manifolds and subbases. No specific system or model compatibility data was provided in the product information; confirm manifold interface and port sizing before installation.

Installation Notes

Installation should be performed by a qualified pneumatic or industrial controls technician. Depressurize and de-energize the pneumatic circuit completely before removing or installing any directional control valve. Ensure the mounting subbase or manifold conforms to ISO 15407-2 interface dimensions and that the electrical supply matches the 24 volts DC coil rating. Verify seal compatibility with the media in use before placing the valve in service.