Customization: | Available |
---|---|
Certification: | ISO 9001:2000, API |
Surface Treatment: | Spray-Paint |
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Main features
1.Sizes ranging from 5-1/2" to 20"
2.Api or premium thread
3.Pdc drillable
4.Only beveled upper end
5.Directly welding to the casing pipe
Product's advantage
Cement/poppet-type float equipment is suitable for all classes oil and gas wells.
The valves prevent cement backflow, provide casing buoyancy during run in.
Act as internal bops during the process of running and cementing the casing.
Float equipment match customer casing specification.
PDC drillable.
Slip-on casing collar o.D.Matches with the casing o.D.And upper end is only beveled, not recessed for directly welding to the casing pipe
Specification
|
In-dia
|
Out-dia
|
Height
|
Backward pressure
|
Forward pressure |
Connect screw thread
|
Material |
Standard |
Fg-fzq140 |
154 |
122 |
400 |
20mpa |
25mpa |
5-1/2"lcsg |
40cr |
Sy/t5618-2000 |
Fg-fzq178 |
194 |
159 |
400 |
20mpa |
25mpa |
7"lcsg |
40cr |
Sy/t5618-2000 |
Fg-fzq245 |
270 |
220 |
450 |
20mpa |
25mpa |
9-5/8"lcsg |
40cr |
Sy/t5618-2000 |
Fg-fzq340 |
365 |
313 |
450 |
10mpa |
10mpa |
13-3/8"lcsg |
40cr |
Sy/t5618-2000 |
Fx-fzq140 |
154 |
122 |
500 |
- |
25mpa |
5-1/2"lcsg |
40cr |
Sy/t5618-2000 |
Fx-fzq178 |
194 |
159 |
500 |
- |
25mpa |
7"lcsg |
40cr |
Sy/t5618-2000 |
Fx-fzq245 |
270 |
220 |
550 |
- |
25mpa |
9-5/8"lcsg |
40cr |
Sy/t5618-2000 |
Fx-fzq340 |
365 |
313 |
550 |
- |
10mpa |
13-3/8"lcsg |
40cr |
Sy/t5618-2000 |