Johnson Controls V11HFA-100 277VAC 3-Way Solenoid Air Valve, 1/4″ Barb & 1/8″ NPT

Description

The Johnson Controls V11HFA-100 is a 277VAC, 3-way solenoid-operated air valve engineered for precise pneumatic control in commercial HVAC and building automation systems. Featuring a normally closed (NC) design on the common and NC ports with a 1/4″ barb connection, and a 1/8″ NPT connection on the normally open (NO) port, this valve delivers reliable directional airflow switching to support damper actuators, pneumatic controls, and related air-operated devices.

Key Features

• 3-way solenoid valve for directional pneumatic air control
• 277VAC coil voltage for compatibility with standard commercial electrical systems
• 1/4″ barb connection on the Common (COM) port
• 1/4″ barb connection on the Normally Closed (NC) port
• 1/8″ NPT connection on the Normally Open (NO) port
• Normally closed configuration ensures fail-safe operation upon power loss
• Compact, robust construction suited for commercial building environments
• Johnson Controls quality engineering for long-term reliability

Application

The V11HFA-100 is ideal for use in pneumatic HVAC control systems where switching between two air paths is required. Typical applications include pneumatic actuator control, air-operated damper positioning, and building automation pneumatic circuits. The normally closed design provides a safe default state, making it well-suited for critical control loops where power interruption must result in a defined valve position.

Specifications

• SKU: V11HFA-100
• Brand: Johnson Controls
• Valve Type: 3-Way Solenoid Air Valve
• Coil Voltage: 277VAC
• Common Port Connection: 1/4″ Barb
• Normally Closed Port Connection: 1/4″ Barb
• Normally Open Port Connection: 1/8″ NPT
• Default Position: Normally Closed
• Media: Air (Pneumatic)