Parker B552BB549C Stacking Solenoid Valve 4-way 24VDC

Product Description

The PARKER B552BB549C is a stacking solenoid valve designed for pneumatic directional control applications. It operates as a 4-way, 3-position, double solenoid valve with solenoid return on both ends. The valve carries a Cv rating of 1.1 and runs on 24VDC, making it compatible with standard low-voltage control circuits. Rated to a maximum working pressure of 145 psi and NEMA 4 rated for protection against wash-down and moisture exposure, this valve suits demanding industrial and automation environments. Licensed HVAC and fluid-power technicians install this type of valve where precise directional control of airflow or fluid is required.

The B552BB549C is used in pneumatic control systems where a 4-way, 3-position stacking valve body is required. The stacking design allows multiple valves to be assembled in a manifold configuration, reducing plumbing complexity in multi-actuator systems. With 3/8-inch inlet and outlet port sizing, it fits standard pneumatic circuit plumbing. Suitable for both light industrial and commercial automation applications, it operates reliably across a working temperature range of 5 degrees F to 120 degrees F.

Key Features

• 4-way, 3-position double solenoid configuration with solenoid return on both sides
• Cv rating of 1.1 for consistent flow performance
• 24VDC coil voltage integrates with standard low-voltage control systems
• Maximum working pressure of 145 psi
• NEMA 4 rated enclosure for moisture and wash-down resistance
• Stacking body design supports manifold assembly for multi-valve installations
• 3/8-inch inlet and outlet ports for direct in-line plumbing

Compatibility

Designed as an OEM-style replacement or drop-in addition for pneumatic directional control manifold systems using stacking 4-way solenoid valve bodies with 3/8-inch porting.

Installation Notes

Installation should be performed by a qualified fluid-power or automation technician familiar with pneumatic directional control circuits. De-energize all electrical circuits and depressurize the pneumatic system fully before removing or installing any valve. Verify coil voltage at 24VDC before connecting to the control circuit. Follow applicable local codes and manufacturer torque guidelines for port fittings to prevent leaks.