Float Equipment > Flapper U800 Series
Flapper U800 Series Float Equipment
The flapper type float equipment is part of our U800 Float equipment series. This model is certified to API 10F specifications for pressure, temperature and durability.
It will serve as your primary valve after the displacement of cement. It’s designed to withstand extensive wear from heat, pressure, and other abrasive factors that come with cement drilling.

Flapper U800 Series
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U800 Series Float Shoe The U800 Series Float Shoe has an aluminum flapper valve designed for use with high concentration of lost circulation material (LCM). This design allows large solids through the valve without clogging the system or flow obstruction. This float shoe is PDC drillable and can be ordered in single or double valve system, as well as multiple guide nose and cementing ports configurations. The float shoe is designed to withstand high temperature, pressure and abrasive factors from long periods of circulation. Our U800 Series Float Shoe is certified to API 10F Specifications. Technical Specifications:
Options:
Internal components are PDC drillable Available in sizes from 4½” to 20” in various configurations REQUEST A QUOTE CREDIT APPLICATION
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U801 Series Float Collar The U801 Series Float Collar serves as the secondary valve after the displacement of cement. It’s PDC drillable and meets the API 10F specifications. Primarily used as a port of landing for cementing plugs, it’s capable of supporting a wide range of pressures such as the impact pressure that come with the wiper plugs that are pumped through the casing, and then later the flow which comes back up the casing. During these periods of circulation, these valves will also withstand the range abrasive factors such as drilling fluids and cement slurry mixes. Our U801 Series Float Collar is certified to API 10F Specifications. Technical Specifications:
Options:
Internal components are PDC drillable. Available in sizes from 4 ½” to 20” in various configurations. REQUEST A QUOTE CREDIT APPLICATION
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U800 Series Float Shoe
The U800 Series Float Shoe has an aluminum flapper valve designed for use with high concentration of lost circulation material (LCM). This design allows large solids through the valve without clogging the system or flow obstruction. This float shoe is PDC drillable and can be ordered in single or double valve system, as well as multiple guide nose and cementing ports configurations.
The float shoe is designed to withstand high temperature, pressure and abrasive factors from long periods of circulation.
Our U800 Series Float Shoe is certified to API 10F Specifications.
Technical Specifications:
- Flow Rate: 6 bpm for 12 hours
- Back Pressure: 3,000 psi
- Temperature: 300°F
- Flow Area: 3.14in²
- Interior Diameter: 2.00 in
Options:
- Single or Double Valve
- Standard Cement round nose
- Composite or Aluminum nose in the following:
- Bullet
- Eccentric
- Round
- Tapered
- Tapered Cut Lip
- Cementing Ports:
- Down-Jets
- Side Ports
- Up-Jets
Internal components are PDC drillable
Available in sizes from 4½” to 20” in various configurations
U801 Series Float Collar
The U801 Series Float Collar serves as the secondary valve after the displacement of cement. It’s PDC drillable and meets the API 10F specifications. Primarily used as a port of landing for cementing plugs, it’s capable of supporting a wide range of pressures such as the impact pressure that come with the wiper plugs that are pumped through the casing, and then later the flow which comes back up the casing.
During these periods of circulation, these valves will also withstand the range abrasive factors such as drilling fluids and cement slurry mixes.
Our U801 Series Float Collar is certified to API 10F Specifications.
Technical Specifications:
- Flow Rate: 6 bpm for 12 hours
- Back Pressure: 3,000 psi
- Temperature: 300°F
- Flow Area: 3.14in²
- Interior Diameter: 2.00in
Options:
- Single or Double Valve
- Ball Deflector
- Plug Catcher
- Non-Rotate Plate
- Orifice Tube for tieback applications
Internal components are PDC drillable.
Available in sizes from 4 ½” to 20” in various configurations.
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Ferro-Tube Oil Tools Co. is a leading manufacturer of Float Equipment and accessories. We provide superior designed equipment to provide optimal performance under any well conditions.

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Ferro-Tube centralizers and accessories can be found in oil and gas wells around the world.

Our number one goal is to exceed our customers’ expectations and provide them with the strongest, most reliable and cost-efficient products in the oil field industry.
We are one of the country’s most respected and reliable suppliers for spiral and straight vane centralizers.
Our experienced engineering team is ready to answer all your questions and guide you to the right product for your project.
Ferro-Tube is a family owned manufacturer with a global reach
Navigate To Our Other Products
Navigate To Our Other Products
Float Equipment
Conventional Float Equipment
U200 Series Standard (IIB)
U300 Series Standard (IIIC)
U800 Series Flapper (LCM)
High-Pressure High-Temperature Float Equipment
U500 Series HP/HT Drillable
223-224 HP/HT Non-Drillable
Self-Filling Float Equipment
U600 Series Differential Fill
U700 Series Ball Convert Auto-Fill
Cementing Accessories
Cement Baskets
Cementing Wiper Plugs
Centralizers
Bow Spring Centralizers
One Piece Centralizer
Phenolic Rigid Spiral Blade Centralizer
Rigid Straight Blade Centralizer
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Thread Compounds
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Centralizer Subs
Cross-Over Subs
Landing Collar
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