Parker B814BB553A Stacking Solenoid Valve 4-way 120V

Product Description

The PARKER B814BB553A is a stacking solenoid valve designed for directional control of compressed air in pneumatic systems. It operates as a 4-way, 2-position valve with a single solenoid actuator and air return, meaning the solenoid shifts the valve in one direction and supply air pressure returns it to the default position when the solenoid de-energizes. The coil runs on 120 volts AC and delivers a Cv rating of 7, providing substantial flow capacity for medium to large pneumatic actuators. Inlet and outlet port sizes are both 3/4 inch. This valve is installed by industrial maintenance technicians and pneumatic systems engineers on automated equipment, production machinery, and process control systems.

The B814BB553A is suited for industrial pneumatic circuits requiring reliable directional switching of actuators, cylinders, and air-driven tools. Its stacking design allows it to be combined with additional valves in a manifold assembly, reducing plumbing complexity in multi-axis or multi-actuator setups. The NEMA 4 enclosure rating makes it appropriate for wash-down environments or locations exposed to dust and water. Operating temperature range spans 5 degrees F to 120 degrees F, covering most indoor industrial applications. Maximum working pressure is 145 psi, compatible with standard shop air supply systems.

Key Features

• 4-way, 2-position directional control for pneumatic cylinders and actuators
• Single solenoid with air return — de-energized state returns to spring-air position automatically
• Cv rating of 7 for high-flow pneumatic circuit performance
• 120V AC coil — compatible with standard industrial control voltage
• 3/4 inch inlet and outlet ports for direct integration with standard pneumatic plumbing
• NEMA 4 rated enclosure suitable for wash-down and dusty environments
• Stacking body design supports manifold assembly configurations

Compatibility

Designed as an OEM-style directional control valve for stacking manifold pneumatic systems requiring a 4-way, 2-position single solenoid valve with 3/4 inch porting and 120V AC actuation.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician or industrial maintenance professional. De-pressurize the pneumatic circuit and lock out the electrical supply before removing or installing any solenoid valve. Verify inlet pressure does not exceed 145 psi and that supply voltage matches the 120V AC coil rating before energizing. When assembling in a stacking manifold configuration, follow the valve manufacturer torque sequence guidelines for manifold fasteners to ensure proper sealing between valve bodies.