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Series 943/953 Unidirectional Knife Gate Valve​

Optimized Body Design

Optimized body design is offered in both lugged and semi lugged design to maximize performance without unnecessary weight.​

Series 943/953 Unidirectional Knife Gate Valve​

Seat Options

Standard metal seated, also available with optional unique self-locking PTFE seat or soft seat for high performance unidirectional sealing.​

Series 943/953 Unidirectional Knife Gate Valve​

Gate Guides

Provided to fine tune the gate-to-seat contact and assist with back pressure.​

Series 943/953 Unidirectional Knife Gate Valve​

Inverted Packing Gland

Extends packing life and simplifies replacement with pre-formed packing rings.​

Series 943/953 Unidirectional Knife Gate Valve​

Rigid U-Shaped Frame

Robust design, Reduce parts, streamlines the use of accessories and lock outs.​

Series 943/953 Unidirectional Knife Gate Valve​

Optional Deflection Cones​

The replaceable cone protects the valve seat from wear and abrasion providing a longer life of product and enhanced performance.​

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