SKU:CVDIU

Size(mm) : 50 to 300
View Check Valves (For Non-Potable Water)

Norika® Ductile Iron Uni-Check Valve is designed for reliable backflow prevention in pipeline systems, ensuring smooth and efficient operation. With an epoxy-coated ductile iron body and stainless steel components, it offers excellent durability and resistance to corrosion.
• Epoxy-Coated Finish – Provides superior corrosion resistance, extending the valve’s lifespan in various applications.
• Compact Wafer Design – Space-saving structure allows for easy installation between flanges.
• Low Opening Pressure – Designed with an opening pressure range of 0.002–0.004 MPa for efficient flow regulation.
• High-Performance Sealing – Equipped with an EPDM seal ring to ensure a secure and leak-proof operation.
• Stainless Steel Components – Clapper plate, hanger, spring, and axle are made from stainless steel AIS304 for enhanced strength and longevity.
• PN16 Pressure Rating – Suitable for medium to high-pressure applications, ensuring stable performance.
• Wide Temperature Range – Operates efficiently in temperatures ranging from -10°C to 120°C.