Products / Industrial Valves

Pneumatic Actuated Knife Gate Valve

01 / Overview

The Pneumatic Actuated Knife Gate Valve is built for reliable isolation of slurries, viscous fluids, and bulk solids in demanding industrial settings. Its precision-machined knife edge cuts cleanly through difficult media for dependable shutoff in abrasive, clog-prone service, while pneumatic actuation gives fast, consistent, fully automated operation.

Manufactured in cast steel, ductile iron, or stainless steel, it offers excellent durability, corrosion resistance, and long service life. It is a common choice across mining, wastewater treatment, pulp and paper, and chemical processing, delivering dependable flow control with minimal maintenance.

Key Features

  • Sharp-edged gate handles slurries and solids
  • Fast, automated pneumatic operation
  • Strong resistance to wear, corrosion, and abrasion
  • Service-friendly construction for simple maintenance
  • Suited to mining, wastewater, pulp and paper, and chemical processing
Pneumatic Actuated Knife Gate Valve
FIG. 006 / INDUSTRIAL VALVES SCALE 1:1

Specifications

Valve Type Pneumatic Knife Gate
Body Material Cast / Ductile / Stainless
Seat Options Resilient or Metal-Seated
Actuation Pneumatic Cylinder
Size Range 2" to 72"
Pressure Rating Up to 150 PSI

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