- Clamps[1]
- Construction Machinery Parts[2]
- Engine Parts[4]
- Drilling Machine[1]
- Other Machine Tools[2]
- Other Machine Tools Accessories[6]
- Machinery Parts Processing Services[1]
- Metal Processing Machinery Parts[2]
- Mining Machinery Parts[6]
- Other Machinery[6]
- Cylindrical Roller Bearings[3]
- Spherical Roller Bearings[3]
- Taper Roller Bearings[1]
- Machining Services[2]
- Cylinders[6]
- Moulds[4]
- Other Mechanical Parts[6]
- Pipe Fittings[1]
- Other Power Transmission Parts[1]
- Pump Casing[2]
- Pumps[6]
- Seals[5]
- Used General Mechanical Components[6]
- Other Valve Parts[6]
- Valve Bodies[2]
- Valve Caps[3]
- Valves[6]
- Cast & Forged[3]
- Ceramics[5]
- Other Rubber Products[6]
- Other Tools[6]
- Hydraulic Tools[6]
- Tool Parts[6]
- Contact Person : Mr. fang zheng
- Company Name : Dezhou Rundong Petroleum Machinery Co., Ltd.
- Tel : 86-534-2620099
- Fax : 86-534-2621898
- Address : Shandong,Dezhou,No.1189, Xinhu Street ,Decheng District
- Country/Region : China
- Zip : 253000
Related Product Searches:Casing Float Collar & Float Shoe,High Quality,casing float collar and float shoe, casing shoes,FG Type
Float Collar & Float Shoes
The FC Float Collar is run in a casing assembly, usually several joints above the Float Shoe. It serves as an extra back pressure valve sealing against pressures from blow while running the assembly and after the cementing job. Internal latch and valve are readily drillable. Its capability of back-pressure is over 25MPa.
Like the FC Float Collar, the FS float shoe also has a back-pressure valve to prevent back flow. It permits cement to run through side ports when the nose of the shoe is on the bottom. Inner valve and bottom guides are all made of drillable material. Its capability of back-pressure is over 25MPa.
Specifications:
Φ508 | Φ339.7 | Φ273 | Φ244.5 | Φ177.8 | Φ139.7 | Φ127 | Φ114.3 | Φ101.6 | Φ88.9 |
20" | 133/8" | 103/4" | 95/8" | 7" | 51/2" | 5" | 41/2" | 4 " | 31/2" |
Casing Float Collar & Float Shoe