Parker
Parker B814BB553A 3/4 in 120V AC solenoid air control valve
A 3/4 inch solenoid air control valve operating on 120V AC with a 35 to 145 psi pressure range and NEMA 4 rating
- 4-way/2-position solenoid valve directs airflow reliably
- 120 V AC operation suits standard industrial power supplies
- 35–145 psi working range handles typical pneumatic systems
- 7 cfm maximum flow supports moderate air demand
- NEMA 4 rating protects against dust and splashing water
Parker B814BB553A solenoid valve
The Parker B814BB553A is a 4-way 2-position solenoid air control valve designed for pneumatic systems requiring 120V AC actuation. It suits automation and process-control applications where inline body-ported mounting and a 3/4 inch NPT pilot port are specified. Buyers needing a different voltage, port size or valve configuration should select another model.
Installation checks before ordering
Verify that the supply line can deliver 35 to 145 psi and that the pilot circuit can provide at least 20 psi to shift the solenoid spring return. Confirm the electrical supply is 120V AC and that the 15mm 3-pin male DIN connector matches your wiring harness. Ensure the piping is 3/4 inch NPT so the valve ports align without adapters.
Thermals noise and power draw
The solenoid coil operates on 120V AC within the stated pressure range and draws only the current required for pilot actuation. Normal operation produces minimal audible noise from the spring return mechanism. The NEMA 4 rated enclosure protects the coil from dust and splashing water without adding active cooling requirements.
Highlights
- 4-way/2-position solenoid valve directs airflow reliably
- 120 V AC operation suits standard industrial power supplies
- 35–145 psi working range handles typical pneumatic systems
- 7 cfm maximum flow supports moderate air demand
- NEMA 4 rating protects against dust and splashing water
Specifications
| Brand | PARKER |
|---|
Questions about this item
Does the Parker B814BB553A valve include the 15 mm DIN connector or must it be purchased separately?
The valve has a 15 mm 3-pin male DIN electrical connection built in; a mating female DIN connector is not included and must be sourced separately.
How do I decide between the 35 psi minimum and 145 psi maximum operating pressure for my system?
Choose a supply pressure between 35 and 145 psi that also meets the 20 psi pilot pressure requirement; the valve will not shift reliably below 35 psi and may be damaged above 145 psi.
What does the 7 cfm rating mean when the valve is installed on a 3/4 in line?
At 7 cfm the valve can pass enough compressed air for small actuators or pneumatic tools, but flow will drop if upstream pressure falls toward the 35 psi minimum.
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