API cementing accessories float collar and float shoe

1.  Characteristics

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 out with PDC bits;

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

6) It's econmically priced

2. Specifications

1) All inner parts are made of easily drillable aluminum alloy 
2) The device can be connected directly to same type casing 
3) Reliable back-pressure leak proof structure, enable grout or slurry flow with less resistance 
4) Valve seat and valve disk can effectively prevent grout from flowing back 
5) Hardness of base material is equivalent to API Spec N-80

3. API Certificate:

4. Detail product picture: