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Knife Gate Valve

Knife Gate E-Bonnet

Technology
Specifications
Overview

Bonneted knife gate valves are offered as an option over traditional bonnetless designs and are still more economical than standard flanged gate valves. Elite Valve offers two variations of the bonnet design, pressure containing, and the second secondary containment. The bonnet option has become very popular, virtually eliminating leaks caused by years of wear, and lack of adjustment. They offer many features not found on standard knife gate valves, such as live loaded packing, internal wiper seals, a smaller surface area to seal, both purge & drain ports, as well as inspection access points for years of reliable performance with minimal maintenance.