Dual Plate Lug Check Valve Manufacturer in Italy – Valvesonly Europe 

Valvesonly Europe is a reliable Dual Plate Lug Check Valve Manufacturer in Italy. Our dual plate check valves are compact, lightweight, and designed to prevent reverse flow with minimal pressure drop. Manufactured to API and EN standards, they are suitable for diverse industrial applications. 

Function & Working 

Two spring-loaded plates open under forward flow and close rapidly during reverse flow, minimizing surge and water hammer. 

Advantages 

  • Lightweight, compact design 
  • Quick closure reduces surge 
  • Low cracking pressure 
  • Horizontal/vertical installation 
  • Long service life 

Applications / Industries Served 

  • Oil & Gas 
  • Power plants 
  • Water treatment 
  • Marine 
  • Chemical industries 

Materials 

Component  Material Options  Standards / Grades  Typical Use 
Body  Cast Iron, Ductile Iron, WCB, CF8, CF8M, Duplex  ASTM A216, A351, A890  Industrial pipelines 
Plates  Stainless Steel, Duplex  ASTM A351 CF8M  Corrosion resistance 
Seat  EPDM, NBR, PTFE, Stellite  –  Leak-tight sealing 
Spring  Stainless Steel  AISI 316  Corrosion resistance 

Technical Specifications 

  • Design Standards: API 594, EN 12334 
  • Size Range: DN50 – DN1200 
  • Pressure Ratings: PN6 – PN40 / Class 150 – 600 
  • End Connections: Lug EN 1092-2 / ASME B16.5 
  • Testing: API 598 
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Dual Plate Lug Check Valve
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Dual Plate Lug Check Valve

€831.50 – €9,365.00
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