THESE WAFER STYLE TYPE 567 POLYPROPYLENE BUTTERFLY VALVES are now available in sizes from 14" to 24". The large-diameter offerings broadens the range of applications for which the valves are suitable.
(MENAFN- GetNews) 1. What is an EN593 butterfly valve? An EN593 butterfly valve refers to a metal butterfly valve designed and manufactured in accordance with the BS EN 593:2017 standard, ...