The Non-rotating Float Collar is attached to the end of the casing string and they are used to stop slurry from flowing back. Material inside is easily drillable; the anti-rotation mechanism on the top improves drill-out performance. The valve consists of rubber and polymer materials with high tensile strength. Single or double valves are available

The Non-rotating Float Collar is attached to the end of the casing string and they are used to stop slurry from flowing back. Material inside is easily drillable; the anti-rotation mechanism on the top improves drill-out performance. The valve consists of rubber and polymer materials with high tensile strength. Single or double valves are available