Mac Air Single Without Manifold

Mac Air Single Without Manifold

This is a MAC Valves 6500 Series air control valve, part number 6511B-000-PM-111DA. It is a 4-way, 2-position, single solenoid valve with a spring return mechanism. When the 110/120V AC solenoid is energized, the valve shifts to direct airflow; when power is cut, it automatically returns to its default position, providing a fail-safe function essential for concrete batch plant operations. This part is the valve body only ("valve less base") and is intended for plug-in mounting on a separate sub-base or manifold, making it a direct replacement for a failed valve in an existing air control assembly.

Key Features

• Single solenoid design with spring return for fail-safe operation.
• Operates on standard 110/120 VAC, 50/60 Hz power.
• Features a non-locking, recessed manual operator for testing and diagnostics.
• Plug-in body design for easy installation on existing sub-bases or manifolds.
• Balanced spool design is immune to pressure variations, ensuring consistent shifting.
• Features a large checked accumulator for reliable shifting performance.

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. This valve is a common component in the air control systems of concrete batch plants from manufacturers like Con-E-Co, Vince Hagan, and Stephens Manufacturing. It is used to actuate gates, cylinders, and other pneumatic components. This is the valve body only and requires a compatible base or manifold for installation.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.