PZ573X Uni-directional Knife Gate Valve

Description

Product Overview

Uni-directional Knife Gate Valve is designed for handling slurry, wastewater, and other viscous or abrasive fluids. With a robust body and sharp-edged gate, it provides reliable shut-off in both flow directions. Made from carbon steel, stainless steel, or ductile iron, it is widely used in wastewater treatment, mining, chemical, and pulp & paper industries.

Key Features

• ✅ Uni-Directional Flow – Can seal flow effectively in both directions.
• ✅ Handles Slurry & Viscous Fluids – Sharp-edged gate cuts through sludge, slurry, and abrasive fluids.
• ✅ Durable Construction – Made from carbon steel, stainless steel, or ductile iron for long service life.
• ✅ Low Maintenance – Simple design with minimal moving parts reduces upkeep needs.
• ✅ Wide Applications – Ideal for wastewater treatment, mining, chemical, and pulp & paper industries.

Technical Specifications

Parameter	Description
Size	DN50–DN1200
Pressure Rating	PN16, PN25, Class 150/300
Body Material	Carbon Steel, Stainless Steel, Ductile Iron
Internal Material	Stainless Steel or Carbon Steel for gate and stem
Connection	Flanged or Wafer
Operation	Manual, gear-operated, or actuator-driven rising stem for smooth and reliable bi-directional shut-off

Applications

• 💧 Wastewater Treatment Plants
• 🌬 Mining Industry
• ⚗ Chemical and petrochemical industries
• 🍶 Pulp & Paper Industry