Slurry Knife Gate Valve Manufacturer in Italy – Valvesonly Europe 

Valvesonly Europe is a trusted Slurry Knife Gate Valve Manufacturer in Italy, supplying high-performance valves designed for abrasive slurries and solid-laden media. 

Function & Working 

Slurry knife gate valves use a sharp-edged gate that cuts through solids in slurries. The full-bore port ensures unrestricted flow, while resilient seats provide bidirectional sealing. 

Advantages 

  • Sharp gate for slurry and abrasive service 
  • Replaceable seat rings for easy maintenance 
  • Full port bore prevents clogging 
  • Suitable for viscous & fiber-rich fluids 

Applications 

  • Mining & Mineral Processing 
  • Pulp & Paper Industry 
  • Power Plants (ash handling) 
  • Wastewater Treatment 
  • Chemical & Fertilizer 

Materials 

Component  Materials  Standards / Grades 
Body  Cast Iron, Ductile Iron  EN Standards 
Body  WCB  ASTM A216 
Body  Stainless Steel 304, 316  ASTM A351 
Body  Duplex / Super Duplex  ASTM A890 
Gate  SS 304/316, Hard-faced  — 
Seat  EPDM, NBR, PTFE, Metal  — 

End Connections 

  • Wafer 
  • Lug Type 
  • Flanged 

Actuation Options 

Manual handwheel, pneumatic, hydraulic, or electric. 

Technical Specs 

  • Design: MSS-SP 81, API 609 
  • Size Range: DN50 – DN1200 (2″ – 48″) 
  • Pressure: PN10 – PN40 / Class 150 – 300 
  • Testing: EN 12266, API 598 
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Slurry Knife Gate Valve
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Slurry Knife Gate Valve

€690.00 – €965.00
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