Really sealing butterfly valves

A brochure describes an option for extra-tight metal seating in high performance butterfly valves. This metal seat offers bi-directional shutoff capabilities combined with durability in demanding applications, including high temperatures.
By Staff November 1, 1998

A brochure describes an option for extra-tight metal seating in high performance butterfly valves. This metal seat offers bi-directional shutoff capabilities combined with durability in demanding applications, including high temperatures. The seal meets or exceeds the shutoff requirements of ANSI B16.104 Class VI, API 598 7th edition, and DIN 3230 leakage rate 1.

DeZurik

www.dezurik.com