3329 Pilot Operated Pressure Compensating Relay Valve

The 3329 provides a large volume of air to clutches, brakes or cylinders with a small pilot control with a high degree of accuracy, providing 5/8″ (16 mm) full air flow. The pilot line can be controlled from multiple stations.

This valve is constructed using bronze and stainless steel and is water tight, allowing for use in harsh environments. It is typically used with pneumatic control heads to ensure controlled flow into systems that require exact flow amounts.