Float Equipment > Standard U300 Series
Standard U300 Series Float Equipment
Our U300 series float equipment is part of our premium float valve product line and designed for extended periods of circulation and high flow rates and is certified to API 10F Specifications.

Standard U300 Series
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U300 Series Float Shoe Float shoes are run in unison with float collars and help guide the casing to target depth. They serve as the primary valve during cement displacement and prevent any returns back up the casing string Our U300 Series Float Shoe 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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U301 Series Float Collar Float Collars are the secondary valve in preventing cement flow up the casing when used in unison with a float shoe, and the primary valve when used in unison with a guide shoe. They also serve as a landing point for cementing plugs. Our U301 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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U300 Series Float Shoe
Float shoes are run in unison with float collars and help guide the casing to target depth. They serve as the primary valve during cement displacement and prevent any returns back up the casing string
Our U300 Series Float Shoe is certified to API 10F Specifications.
Technical Specifications:
- Flow Rate: 10 bpm for 24 hours
- Back Pressure: 5,000 psi
- Temperature: 400°F
- Flow Area:
- Small Valve: 3.50in²
- Large Valve: 4.91in²
Options:
- Single or Double Valve
- Standard Cement Round Nose
- Composite or Aluminum Nose of the following:
- Tapered Cut-Lip
- Tapered
- Round
- Bullet
- Eccentric
- Cementing Ports:
- Down-Jets
- Side Ports
- Up-Jets
Internal components are PDC drillable
Available in sizes from 4 ½” to 20” in various configurations
U301 Series Float Collar
Float Collars are the secondary valve in preventing cement flow up the casing when used in unison with a float shoe, and the primary valve when used in unison with a guide shoe. They also serve as a landing point for cementing plugs.
Our U301 Series Float Collar is certified to API 10F Specifications
Technical Specifications:
- Flow Rate: 10 bpm for 24 hours
- Back Pressure: 5,000 psi
- Temperature: 400°F
- Flow Area:
- Small Valve: 3.50in²
- Large Valve: 4.91in²
Options:
- Single or Double Valve
- Ball Deflector
- Plug Catcher
- Non-Rotate Plate
- Orifice Tube
Internal components are PDC drillable
Available in sizes from 4 ½” to 20” in various configurations
24 Hour or Less Quotations
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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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Why Ferro-Tube
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.
Our experienced engineering team is ready to answer all your questions and guide you to the right product for your project.
We are one of the country’s most respected and reliable suppliers for spiral and straight vane centralizers.
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
Welded Rigid Centralizers
Stop Collars
Thread Compounds
Specialty Products
Centralizer Subs
Cross-Over Subs
Landing Collar
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