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Float Collar Float Shoe

Float Equipment with Plunger Valves

During cementing operations, float equipment is essential for preventing back-flow while also serving as a landing point for wiping and displacement plugs.

Product Description

The plunger valve is used in float equipment for applications where high flow rates, lost circulation materials (LCM) and/or extended flow rates are encountered.

The valve has a nitrile coated phenolic plunger for wear resistance and sealing of the valve.



PDC or Tri-Cone drillable.

Composite housing with one piece over-molded plunger.

Available with auto-fill option.

Available in double valve configuration.

API III-C rating; 24 hours of flow @ 10bpm, 5000 psi back pressure at 400°F.

Premium connections and aluminum plunger valves are available.


The following float equipment (float collar and float shoe) are available:


The float equipment is an all-purpose design utilized in applications ranging from close tolerance liners to full casing strings for casing sizes 4-1/2” and up.


Performance Features:

▲ Valve back pressure rated to 5,000 psi.

▲ Flow rating of 24 hours @ 10 BPM.

▲ Temperature rating of 400°F.

▲ Rounded cement nose provided as standard for guiding casing to target depth(TD).

▲ Nitrile coated plunger for abrasion resistance.

▲ Easy drill out of valve components.



▲ Non-rotating plate to match non-rotating plugs.

▲ Ball deflector.

▲ Available in single and double valve configuration.

▲ Nose options include: composite nose, aluminum bullet nose, aluminum eccentric nose, and aluminum spade nose.

▲ Side ports.

▲ Up/down jets.

▲ Auto fill.

▲ Orifice tube(s)

For More Information Talk to Our Product Service Experts

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+86 393 4805 739


+86 139 4970 9132




Zhongyuan Oilfield, Puyang City, Henan Province, China


Puyang Zhongshi Group Co., Ltd. we have competitive prices of our main products of casing tools like casing centralizer, floating equipment, cementing plug, cementing