Johnson V-4000-1 Power Head 4 Square Inch

The V-4000-1 Small Pneumatic Actuator accurately positions the modulating plugs of chilled or hot water control valves in response to a pneumatic signal from a controller.

Johnson V-4000-1 Features:

• Glass-reinforced nylon housing
• Compact design
• Snap-on mounting with retaining nut
• Pneumatic connection readily positioned for easy access
• directly replaces field installed V-3854 and V-3800 models
• tailored for small terminal unit valve applications
• direct replacement for oval top actuators (VT Series and older oval top series)

This product is obsolete - No direct replacement