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SMALL SIZE FLOAT COLLAR

1.  The space between the float shoe and the float collar provides a containment area to entrap the likely-contaminated fluids from the wiping action of the top cementing plug, securing the contaminated fluid away from the shoe where a strong cement bond is of primary importance. Float collars include a backpressure valve and serve basically the same function as the float shoe. 2. Our equipment can be connected directly with casing. 3. Eligible back-pressure air proof configuration, can reduce the resistance of grout or mud. 4. Intensity noumenon material equals to APIN-80steel grade.

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