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Bidirectional Polyurethane Lined Knife Gate Valve

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746HP Polyurethane Lined Knife Gate Valve

Zero leakage in the most abrasive applications. This improved, weight-optimized design meets the industry standard MSS SP-81 face to face.​

746HP Polyurethane Lined Knife Gate Valve​

Superior Polyurethane Liner

One piece Polyurethane liner molded through the body and chest - rated up to 90°C/194°F and completely protects valve body from abrasive line media.

746HP Polyurethane Lined Knife Gate Valve​

Flush Seat & Non-Purging Design

Seat and port designed to be flush with the port eliminating cavities where media can collect, preventing full gate closure. Seat & Liner design provide positive isolation without purging.​

746HP Polyurethane Lined Knife Gate Valve​

Unrestricted Flow Path

Unrestricted flow path with minimal pressure drop achieved through full port valve design for extended valve life.

746HP Polyurethane Lined Knife Gate Valve​

Durable & Field Replaceable Packing

Replaceable PTFE Impregnated Synthetic Fiber with Quad Seal packing extends valve life, preventing leakage from the top of the valve.

746HP Polyurethane Lined Knife Gate Valve​

Optional Gate Materials

Robust gate available in a wide range of corrosion resistant alloys to suit the application.

746HP Polyurethane Lined Knife Gate Valve​

Stem Protection

An upper and lower stem protector is standard, increasing cycle life in dusty and dirty environments.

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