Product features:
1. The single flow valve is made of drillable material, with the body made of 6061 aluminum alloy and the spring made of tin bronze. The overall performance meets the requirements of APIRP10FIIC.
2. Use high-temperature resistant rubber parts with excellent corrosion and erosion resistance.
3. The machining inspection of threads shall be carried out in accordance with API5B standards.
4. It can be used not only for general technical casing and oil reservoir casing, but also for deep wells, ultra deep wells, and special process wells. The high pressure of the single flow valve can reach 70Mpa.
Aluminum alloy floating hoop parameter table
| Specification (mm)/(in) | Outer diameter (mm) | Inner diameter (mm) | Height (mm) | Water eye diameter (mm) | Applicable thread types | Pressure bearing capacity (M Pa) | Single weight (KG) | Drawing No | |
| 140 | 2005/1/2 | 160 | 127.3-118.6 | 350 | 55 | API thread/special thread | 35 | 14 | FCBCL140 |
| 168 | 2006/5/8 | 187.8 | 153.6-144.1 | 350 | 55 | API thread/special thread | 35 | 21 | FCBCL168 |
| 178 | 7 | 200 | 166-150.4 | 400 | 55 | API thread/special thread | 35 | 25 | FCBCL178 |
| 194 | 2007/5/8 | 219.1 | 178.4-162 | 400 | 55 | API thread/special thread | 35 | 28 | FCBCL194 |
| 219 | 2008/5/8 | 244.5 | 205.6-190.8 | 400 | 55 | API thread/special thread | 35 | 35 | FCBCL219 |
| 244 | 2009/5/8 | 269.7 | 226.6-214.3 | 420 | 60 | API thread/special thread | 35 | 50 | FCBCL244 |
| 273 | 2010/3/4 | 298 | 258.9-242.8 | 450 | 60 | API thread/special thread | 35 | 52 | FCBCL273 |
| 298 | 2011/3/4 | 323.9 | 281.5-273.6 | 450 | 60 | API thread/special thread | 35 | 60 | FCBCL298 |
| 340 | 2013/3/8 | 365 | 320.4-313.6 | 450 | 60 | API thread/special thread | 35 | 73 | FCBCL340 |
| 406 | 16 | 431.8 | 384.1-381.3 | 450 | 60 | API thread/special thread | 21 | 85 | FCBCL406 |
| 473 | 2018/5/8 | 508 | 450.9 | 450 | 60 | API thread/special thread | 21 | 88 | FCBCL473 |
| 508 | 20 | 531 | 485.7-475.7 | 450 | 60 | API thread/special thread | 21 | 98 | FCBCL508 |
| Note: Special specifications and models of products can be customized for design. | |||||||||
Parameter Table of Ordinary Aluminum Alloy Floating Shoes
| Specification (mm)/(in) | Outer diameter (mm) | Inner diameter (mm) | Height (mm) | Water eye diameter (mm) | Applicable thread types | Pressure bearing capacity (M Pa) | Single weight (KG) | Drawing No | |
| 140 | 2005/1/2 | 160 | 127.3-118.6 | 350 | 55 | API thread/special thread | 35 | 14 | FSBCL140 |
| 168 | 2006/5/8 | 187.8 | 153.6-144.1 | 350 | 55 | API thread/special thread | 35 | 21 | FSBCL168 |
| 178 | 7 | 200 | 166-150.4 | 400 | 55 | API thread/special thread | 35 | 25 | FSBCL178 |
| 194 | 2007/5/8 | 219.1 | 178.4-162 | 400 | 55 | API thread/special thread | 35 | 28 | FSBCL194 |
| 219 | 2008/5/8 | 244.5 | 205.6-190.8 | 400 | 55 | API thread/special thread | 35 | 35 | FSBCL219 |
| 244 | 2009/5/8 | 269.7 | 226.6-214.3 | 420 | 60 | API thread/special thread | 35 | 50 | FSBCL244 |
| 273 | 2010/3/4 | 298 | 258.9-242.8 | 450 | 60 | API thread/special thread | 35 | 52 | FSBCL273 |
| 298 | 2011/3/4 | 323.9 | 281.5-273.6 | 450 | 60 | API thread/special thread | 35 | 60 | FSBCL298 |
| 340 | 2013/3/8 | 365 | 320.4-313.6 | 450 | 60 | API thread/special thread | 35 | 73 | FSBCL340 |
| 406 | 16 | 431.8 | 384.1-381.3 | 450 | 60 | API thread/special thread | 21 | 85 | FSBCL406 |
| 473 | 2018/5/8 | 508 | 450.9 | 450 | 60 | API thread/special thread | 21 | 88 | FSBCL473 |
| 508 | 20 | 531 | 485.7-475.7 | 450 | 60 | API thread/special thread | 21 | 98 | FSBCL508 |
| Note: Special specifications and models of products can be customized for design. | |||||||||