• Sharp-Blade Tight Shut-Off
  The steel blade closes by cutting through fibers and contaminants in the stock — eliminating the clogging and leakage problems of conventional valves.
• Handwheel Manual Operation
  Easily opened and closed by the operator at the handwheel. With no electrical, air or hydraulic system required, failure risk is low and operation is energy-independent.
• Stainless Steel Body
  Made from corrosion-resistant stainless steel, delivering long service against pulp, chemical additives and humid process conditions.
• Special Sealing System
  Seals in the blade housing remain tight even under high pressure — zero-leak performance in the closed position.
• Wide Size Range
  Manufactured from DN50 to DN500 to match your pipe diameter and flow capacity.
• Low Maintenance
  A simple mechanical design makes routine maintenance easy; replacement blades and seals ship quickly from our stock.
• Flanged Connection
  Flanged to TS ISO 7005-1 / EN 1092-1, fitting your existing pipelines without complications.

The handwheel knife gate stock valve serves on every industrial process line where fibrous, solids-laden fluids must be controlled. It is above all an indispensable piece of equipment in the paper industry.
Main application areas:

• Paper & Pulp Mills
  Flow control at pulper outlets, stock transfer lines, headbox feed lines and stock chest connections.
• Stock Preparation Lines
  Preferred for safely isolating stock flow on the inlet and outlet lines of hydrapulpers, broke pulpers and agitator systems.
• Recycling Plants
  Operating reliably on mixed stock lines in recovered paper plants, where plastics, strings and other contaminants may be present.
• Board & Corrugated Production
  Flow control during stock transfer on test liner, fluting and corrugated board lines.
• Wastewater & Sludge Lines
  Isolation duty on fiber- and solids-laden sludge lines in the effluent treatment units of paper mills.
• Chemical Process Plants
  Also used with confidence on process lines in the paint, chemical and food sectors handling dense, fibrous or sticky fluids.

Engineered for heavy-duty conditions, ENMAK Makina steel belt scrap conveyors become a dependable part of your production line with durable construction, uninterrupted conveying capacity and long service life. Prioritising efficiency and operational safety in recovered paper handling, ENMAK Makina stands beside you with engineering experience and quality manufacturing.