Ordinary ball valves allow fluid media and debris to be trapped in the inner-body cavity, which is nearly impossible to clean and can result in damage to the seating surface and even blocking of valve operation. This is particularly a frequent and severe problem in processing products ranging from reactive monomers such as styrene and butadiene to starches and slurries, which tend to polymerize or ferment within the cavities inside the valves. Cavity filled ball-valves have special seat design that fills the gap around the ball, eliminating possibility of contamination buildup over time, offering excellent performances in pharmaceutical, food and beverage, micro brewing, process gas and other sanitary systems.

Die Erste proudly introduces our Cavity-filled Ball Valve Series, which are designed with FDA approved cavity filler seats in various end connection types. In particular, our unique HC-3WDMCF three way cavity-filled ball valve comes with ISO 5211 direct-mounting pad and is suitable for a wide range of process applications. Better yet, it is significantly more cost-efficient than conventional 4-seat design 3-way valves!

Our Advantages:
1. Patented design for lower cost!
2. Teflon seat comply to FDA standard!
3. Grease Free Treatment!