API Standard Float Shoes 5-20 Inch for Oilfield Drilling Equipment
| Dimension: | 5" - 20" | Weight: | 10 кг |
| Material: | Нержавеющая сталь сталь/304 углерода | Thread Type: | STC LTC BTC EUE NUE XC |
| Bore O.D.: | 6 ", 7 5/8", 10 5/8 ", 14 3/8" | Bore I.D.: | 4 3/4 ", 6 1/4", 8 5/8 ", 12 3/8" |
| Min Bore: | 2 ", 2 3/8" | Pressure Rating: | 4351, 3626 фунтов/в² |
| Valve Size: | 70mm, 90mm | Temperature Rating: | 150 ° C, 204 ° C. |
| Seal Material: | Hnbr | Spring Material: | Фосфор Бронза C510 |
| Valve Body Material: | волокно -фенол | Pressure Resistance: | 70 МПа |
| Core Components: | Сталь | ||
| High Light: | API standard float shoes,oilfield drilling float shoes,5-20 inch cementing float equipment |
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Float equipment serves as essential components in casing equipment for primary cementing operations. These precision tools guide the casing to total depth while preventing contaminated mud from entering the casing string.
Key functions and benefits:
- Provides landing point for casing wiper plugs
- Reinforces the lower end of casing strings
- Ensures accurate cement slurry displacement
- Features Hi Flow valves to minimize fluid erosion and pressure drop
Available in two valve sizes: 70mm and 90mm
Material specifications:
- Valve components: PDC drillable composite plastic
- Standard seal rating: 150°C (204°C optional)
- Valve body: Fibre phenolic, rated for 70MPa and 204°C
- Spring: Canadian phosphor bronze C510 material with high restoring force
- Plunger seal: HNBR material rated for 70MPa and 204°C
| Name | Size (in) | Bore O.D. (in) | Bore I.D. (in) | Min Bore Parameter (in) | Thread Type | lb/in² |
|---|---|---|---|---|---|---|
| Float Collar | 5 1/2" | 6" | 4 3/4" | 2" | 5 1/2" LCSG | 4351 |
| 7" | 7 5/8" | 6 1/4" | 2 3/8" | 7" LCSG | 3626 | |
| 9 5/8" | 10 5/8" | 8 5/8" | 2 3/8" | 9 5/8" LCSG | 3626 | |
| 13 3/8" | 14 3/8" | 12 3/8" | 2 3/8" | 13 3/8" LCSG | 3626 | |
| Float Shoe | 5 1/2" | 6" | 4 3/4" | 2" | 5 1/2" LCSG | 4351 |
| 7" | 7 5/8" | 6 1/4" | 2 3/8" | 7" LCSG | 3626 | |
| 9 5/8" | 10 5/8" | 8 5/8" | 2 3/8" | 9 5/8" LCSG | 3626 | |
| 13 3/8" | 14 3/8" | 12 3/8" | 2 3/8" | 13 3/8" LCSG | 3626 |
API 5CT Certified, 9 5/8" *7 5/8" ,anti H2s ,air Seal Buckle Liner hanger Suitable for Onshore & Offshore Wellhead Operations.
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