These butterfly valves are optimized for use with ProPress and MegaPress flange adapters. The ProPress and MegaPress Wafer Check Valves are used to prevent reverse flow. Available in sizes 2 ½ ...

“An Installation-Ready valve was the next logical step for us,” said DJ Wolbert, product manager, Victaulic. “Flanged wafer valves have always been a sour point for the industry. Not only do they have ...