Product Name: Oil Field Check Valve, FP
Type: Swing Type Check Valve
NACE: NACE MR0175
Body Material: Ductile Iron
Size: 2 Inch, DN50
Pressure: 2000 PSI
End Connection: Threaded
Medium: Water, Oil, Gas
Temperature Range: -20°C to 80°C

This top-entry swing check valve is available in ductile iron, carbon steel, and aluminum bronze, with sizes ranging from 1 Inch to 4 Inches. Stainless steel discs are standard. The Series D features an improved design that simplifies bonnet removal. This valve's patented Hinge-Works feature extends its service life. Suitable for various industrial applications, including hydraulics, pneumatics, pumps, and plumbing, it is particularly ideal for oil & gas production lines where backflow prevention is crucial. The swing check valve offers simplicity and ease of repair through top entry to the valve internals. Its primary function is to prevent backflow of the medium in the pipeline.

Kosen Valve Manufacturer Co., Ltd is equipped with advanced facilities and instruments — CNC lathes, boring machines, grinding machines, drilling and milling machines, planning machines; as well as a quality?testing center including chemical analysis, metallographic analysis, non?destructive testing (e.g. X?ray, ultrasound, magnetic particle), pressure testing benches, and CAD design center. More information, contact us: https://www.kosenvalve.com