Metered Valve with Ink Resistance for Flexographic Printing Ink Systems with Precise Flow

Specifically designed for flexographic printing ink systems in packaging and label printing applications, our Metered Valve provides exceptional resistance to ink corrosion while delivering precise flow control to ensure consistent print color quality. The valve features an ETFE inner lining and Viton seals that resist organic solvents commonly found in flexo inks, including ethanol and ethyl acetate, preventing valve swelling and ink contamination.

With precise flow control capabilities (2-30mL/min, ±0.4% error), this metering valve adapts seamlessly to varying printing speeds (30-150m/min), ensuring uniform ink transfer to printing plates—critical for maintaining batch color consistency. The innovative self-cleaning channel design efficiently flushes residual ink during color changes, reducing cleaning time by up to 50%.

Compatible with anilox rollers of common specifications (600-1200 LPI), this valve features a quick-disconnect interface for fast maintenance. For printing machine manufacturers and packaging plants, this metered valve significantly reduces print defects and improves operational efficiency.