• avintos_header_montage1

Worcester 70 Tube Bore Clean Valves


Forged stainless steel ball valves for high-purity and aseptic processes!

The new CleanSafe ball valve WK70 has been specially developed for use in the biotech, cosmetics, chemical, semiconductor and pharmaceutical industries and meets all requirements for hygienic and clean processes and complies with ASME BPE. The design is ideal for applications in sterile environments where steam, nutrient solutions or ultrapure water are used, because the dead space is minimized and therefore provides very good CIP/SIP capabilities, which can prevent microbes, media deposits, mineral impurities or cross-contamination. 

The inside diameter of WK70 valve components are tube bore dimensions so that the valve precisely matches the tubing it is connected to. This prevents buildup of pyrogens or bacteria.