SPX FLOW, INC (FLOW) announced the launch of a new range of mixproof hygienic valves. The next generation D4 Series mixproof valves are used for the reliable separation of dissimilar products. Also, the D4 Series meets customers’ demands for production flexibility, maximized productivity, and reduced product and personnel risk across the food and beverage, dairy, personal care, and brewing process industries.
All D4 Series valves are fully balanced for dependable operation during pressure spikes and flow in any direction. It also includes an advanced control unit with integrated seat lift detection and no external sensors. In addition, the valves do not require compressed air or lifting tools for removal and maintenance. The downward-opening design facilitates easy handling and reduces excess weight, resulting in valves that weigh approximately 40 per cent less than similar valves. The D4 Series further optimizes inventory investment because the same seal kit can be used across multiple valve sizes.
The D4 Series includes the price-competitive D4 model, which provides reliable product separation and either seat lift (SL) or non-seat lift (NSL) cleanability. For critical applications, the DA4 ultra-hygienic model enables enhanced cleanability of all product contact surfaces. The DA4 is a great replacement for those applications that employ the current generation DA3+ housing.
