Reliable, AIS-compliant knife gate valves are available from DeZURIK. These valves are cast stainless steel, resilient seated, bi-directional and manufactured in the USA. The unique, perimeter seat design provides bubble-tight shutoff. DeZURIK, your trusted source of quality valves for over 90 years, also provides AIS-compliant Eccentric Plug, Butterfly, Check, Ball & Cone Valves.
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