A Simple Valve for Automatic Proportional Feed Control

• Compact design and simple proportional programming.
• Automatic feed of Chlorine gas, Sulfur Dioxide gas, Ammonia gas, Sodium Hypochlorite & other liquid chemicals (vacuum systems).
• Excellent accuracy and repeatability.
• Control Modes: Manual and Automatic (Proportional / Flow Pacing).
• Capacities up to 6000 PPD (120 kg/h) gas or 10 GPM liquid feed.
• Linear drive design eliminates rotary motion -ensures minimal wear.
• Ten point linearization process for accurate feed control.
• 2 line x 20 character display.
• Contact alarm relay and (2) 4-20 mA outputs standard.
• NEMA 4X Enclosure.
• Available as a special order item for pressure feed applications (20 PSIG or less).
• Password Protected Settings.