Introduction
Our cast steel swing check valves are engineered to ensure maximum reliability in heavy industrial applications. Manufactured with durable materials, these non-return valves provide excellent performance in preventing fluid backflow. Discover the optimal solutions for your specific pipeline requirements.
Key Features
Quick closure, simplified maintenance, high mechanical resistance, optimized hydrodynamic design, long-term operational reliability
Technical Data Table
Applications and Benefits
- Petrochemical plants: High pressure resistance;
- Power plants: Safe backflow prevention
- Heavy industrial applications: Extended operational lifespan
Why Choose Our Products
Di Nicola manufactures Swing check valves in carbon steel ASTM 216 WCB / GP 240GH + N and stainless steel with high nickel content alloys for conditions of extreme corrosion from over fifty years with dimensions between 40 and 1600 mm and pressures nominal 2.5 bar to 100 bar according to EN and ASME pressure classes from 125 PSI to 900 PSI . With the construction according to API 600 and ASME B16.34 , API 598 Test second , size flanges according to ASME B16.5 , EN 1092-1 and ISO 7005 and spacings between flanges according to DIN 3202 , EN 558-1 , ANSI B16.10 , ends weld ASME B16.25 . The company Di Nicola produces non-standard at the request of customers.
We explicitly invite you to submit your plant specifications to our engineering department. The technical team will carefully evaluate your unique requirements to provide a dedicated feasibility study.
