Parker B612BB553A Stacking Solenoid Valve 4-way 120V

Product Description

The PARKER B612BB553A is a 4-way, 2-position stacking solenoid valve designed for pneumatic directional control applications. It features a single solenoid actuator with air return, operating on 120V AC. The valve delivers a Cv rating of 2.7, allowing adequate flow capacity for a wide range of pneumatic actuators and cylinders. With 3/8-inch inlet and outlet ports, it fits standard industrial pneumatic manifold configurations. Licensed HVAC and industrial technicians install this valve in compressed-air control systems where directional flow switching is required. It carries a NEMA 4 enclosure classification, making it suitable for environments where wash-down or moisture exposure is a factor.

The B612BB553A is used in industrial and commercial pneumatic control systems, including automated machinery, process equipment, and HVAC pneumatic actuator circuits. Its stacking body-ported design allows it to be ganged with other valves on a common manifold, reducing plumbing complexity. The valve operates within a working temperature range of 5 degrees F to 120 degrees F and a maximum working pressure of 145 psi, making it appropriate for standard plant-air and building-automation pneumatic systems.

Key Features

• 4-way, 2-position directional control with single solenoid and air return actuation
• Cv rating of 2.7 for reliable flow capacity in pneumatic actuator circuits
• 120V AC coil voltage for direct connection to standard control circuits
• 3/8-inch inlet and outlet ports in a stacking, body-ported design for manifold mounting
• NEMA 4 rated enclosure suitable for wet or wash-down environments
• Rated to 145 psi maximum working pressure with a temperature range of 5 degrees F to 120 degrees F

Compatibility

Designed as an OEM-style directional control valve for industrial and commercial pneumatic systems using standard 3/8-inch ported stacking manifold configurations.

Installation Notes

Installation should be performed by a qualified industrial technician or instrumentation specialist. De-energize all electrical circuits and depressurize the pneumatic system completely before servicing or replacing this valve. Verify that the supply voltage matches the 120V AC coil rating before energizing. Follow applicable NFPA and local codes for pneumatic control system installation and electrical wiring.