U.S. Plastic Corporation Spartan Scientific Series CRDV/S Closed Loop Demand Solenoid Drain Valve 19667

Closed Loop Demand Solenoid Drain Valve is an electronic on-demand drain which couples an electronic sensor integrated with a solid-state logic analysis circuit to determine the exact amount of time the modular solenoid valve should be energized to empty condensate from the pneumatic system. As opposed to the hit-and-miss adjustments with traditional timed electric drain valves; the Closed Loop Demand Solenoid Drain Valve has incorporated a technological breakthrough that allows only the necessary amount of compressed air needed to purge excess fluid. The Closed Loop Demand Solenoid Drain Valve reduces the wear and tear on expensive compressors, air dryers and filters by reducing the loss of compressed air. It also reduces rust and clogged air components while increasing compressor cycling and machine life by eliminating dirty condensate buildup. This product includes a status light for power, an indicator light to denote the purge cycle, and an environment resistant package for long life. The utility, size, ease of installation and price rival the features and cost of conventional timed electric drains. 2-way, 2-position normally closed diaphragm includes a 6-foot cord with grounded wall plug.