Drain Valves
Spartan Scientific CRDV (condensation removal drain valve) are unique and efficient methods to increase efficiency of industrial pneumatic systems while ensuring that the system remains free of condensate and contaminates. The CRDV consists of two main types of operations, open and closed loop. Open loop drains consist of timers attached to diaphragm type solenoid valves which are operator set to energize in preset time intervals in order to remove condensate from the pneumatic system. While these systems are low cost, by nature they can become somewhat inefficient as the volumes of condensate are constantly changing throughout the year necessitating changes to the timing of the removal of condensate. Spartan’s new closed loop control, The CRDV/S takes away the guesswork involved in the setting of the time ranges for condensate removal. The CRDV/S uses the same time proven large orifice valve but couples a solid state sensor that is imperious to the nasty environment found at the outlet of compressors. The sensor senses the presence of the condensate and opens the valve if and only if condensate is present. In this way, the CRDV/S opens only when needed. This reduces compressor cycling in two ways, it ensures that the tank is always empty of condensate allowing for maximized compressed air volumes and the CRDV/s does not waste air by not triggering when there is no condensate. Made from engineered polymers or brass, the CRDV/s features a full flow 1/2″ orifice as well as a proven solenoid operator design. Both CRDV products are made of the highest quality materials that promote long trouble free life.
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The Model CRDV (Condensation Removal Drain Valve) is a compact, modular combination specifically designed for air line condensation removal. With two... more
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The Spartan Scientific CRDV/S is an electronic on-demand drain which couples an electronic sensor integrated with a solid-state logic analysis circuit... more
