Parker 12F22C2148AAFPH05 Valve

The Parker 12F22C2148AAFPH05 is a professional-grade 2-way normally closed solenoid valve engineered for precision fluid control in demanding industrial and commercial HVACR applications. As part of the Parker Gold Ring Series, this 3/4" NPT solenoid valve features a robust forged brass body and Nitrile (NBR) seals, making it ideal for managing air, inert gas, water, and light oils. This internally piloted valve operates with a 110/120V AC coil and utilizes a DIN 43650A connector for secure electrical termination. With a pressure rating of 5 to 135 PSI and a high flow coefficient (Cv) of 5.0, it ensures consistent performance in chillers, boilers, and air handling units. The internally piloted diaphragm design allows for reliable switching even in systems with varying pressure differentials, while the NEMA 4/4X rated epoxy-encapsulated coil provides superior protection against environmental ingress.

• Optimized Flow Control: A Cv of 5.0 and 3/4" orifice support high-capacity fluid transfer in critical HVACR systems.
• Durable Construction: The forged brass housing and NBR seal material offer excellent chemical compatibility and wear resistance.
• Direct Compatibility: Designed for seamless integration into 120V control circuits using a standard DIN connector.
• NEMA 4X Protection: The encapsulated coil is built to withstand moisture and harsh mechanical room environments.
• Versatile Media Handling: Suitable for general-purpose applications involving water, air, and non-corrosive light oils.

What is the minimum pressure differential required for this valve?
This 12F22C2148AAFPH05 valve is internally piloted and requires a minimum pressure differential of 5 PSI to actuate the diaphragm correctly.

Can this solenoid valve be mounted in any orientation?
For optimal longevity and to prevent sediment buildup, it is recommended to mount the valve with the solenoid in the upright vertical position, though it can function in other orientations depending on the system cleanlines.

Is this valve compatible with aggressive chemical solvents?
No, this model uses Buna-N (Nitrile) seals, which are designed for air, water, and oils. For corrosive chemicals, a valve with FKM or PTFE seals should be specified.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.