Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

7" Single Valve Float Collar and Float Shoe, API 9 5/8 " Float Collar, API 7" Float Collar manufacturer / supplier in China, offering API Spec Float Collar and Float Shoe. Floating Equipment, API Composite Casing Centralizer, Spiral Polyamide Nylon Rigid Centralizers, Slip-on Solid Body Spiral Roller Rigid Centralizer for Drilling and so on.

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Supplier Homepage Product Casing accessories API Spec Float Collar and Float Shoe. Floating Equipment

API Spec Float Collar and Float Shoe. Floating Equipment

Purchase Qty.:
1-99 100-499 500-999 1,000-4,999 5,000+
FOB Unit Price: US $1,000 US $980 US $950 US $920 US $900
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $1,000
100-499 US $980
500-999 US $950
1,000-4,999 US $920
5,000+ US $900
Get Latest Price
Port: Qingdao, China
Production Capacity: 2000PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 7 " & 9 5/8" & 13 3/8"
  • Spec: 7 Inch & 9 5/8 Inch&13 3/8 Inch
  • Thread: Btc/Vam Top
  • Material 2: N80/K55
  • ODM: Acceptable
  • Trademark: ZS
  • Specification: 7"&9 5/8"
  • HS Code: 843143100
  • Sample: Available
  • Color: Blue /Red
  • Material 1: L80/J55
  • Marking: Available
  • OEM: Acceptable
  • Transport Package: Wood Cases
  • Origin: Henan, China
Product Description
                       API 5CT Spec Float Collars and Float Shoes 
Float collar float shoe from our company adopts spring-loaded back pressure valve. It is of high reliability and with a compact structure. Other features include connecting in series is facilitated, reliability in resisting to back pressure, and easiness of drilled out.
On the top end for cement-filling of the float collar there are plum flower-like holes for anti-rotation purpose. Those holes fit with the front side of the rubber plug. When rubber plug is drilling by PDC bits, the plum flower holes prevent the rubber plug from rotation.
1. All inner parts are made of easily drillable aluminum alloy.
2. The device can be connected directly to the casing of the same type.
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. Non-rotating landing plate is available on request.
6. Either PDC or rock bit drillable.
The body of the float shoe is composed of alloy materials. A back-pressure valve is equipped in the float shoe and oil well cement is filled in between the back-pressure valve and the float shoe body. The back-pressure valve can be drilled by PDC bit.

Applicable Casing TypeDimensionBuckle ShapeReverse Working Pressure
5″φ127φ141.3*φ98*300Tube buckle (API)20-35 MPa
5 1/2"φ139.7φ153.67*φ120*350Tube buckle (API)20-35 MPa
7″φ177.8φ194.96*φ156*350Tube buckle (API)20-35 MPa
9 5/8″φ244.5φ269.88*φ221*400Tube buckle (API)20-35 MPa
13 3/8″φ339.72φ365.13*φ320*500Tube buckle (API)10-25 MPa
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Ms. Molly Wei
sales manager
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