SPX FLOW, Charlotte, N.C., launched a new range of mix-proof hygienic valves.

This next generation “D4 Series” is the result of continued development from both APV and Waukesha Cherry-Burrell process technologies.

Used for the separation of dissimilar products, the D4 Series is enhanced with a unique, state-of-the-art control unit with integrated seat lift detection and no external sensors. These downward-opening valves facilitate easy handling.

The complete D4 range includes the primary D4 model, which meets the basic needs for reliable product separation and seat lift (SL) or non-seat lift (NSL) cleanability, and the DA4 ultra-hygienic model for critical applications requiring enhanced cleanability of all product contact surfaces. For those applications where the current generation DA3+ housing is in place, the DA4 can easily be inserted and provide an efficient upgrade.

SPX Flow, division of SPX Corp.