float collar

float shoe:
Size: 5 1/2" ~ 20"
Type: spring float shoe, float ball float shoe

Float collar:

 

Advantages:

1) High strength design ensures high pressure bump and back flow resistance;

2) Withstands long periods of circulation;

3) Automatic fill-up, saves considerable running-in time of casing;

4) Easy drill our with PDC bits;

5) Special non-rotational groove design ensures cementing plugs dilled out quickly;

6) The inner structure has high drill ability, same drill-out ID as casing

7) Economically price