The composite inflatable wire is installed at the end of the casing to protect the casing thread during the drilling and workover operation, reducing the consumption and reducing the operating cost. The product part is made of nano material, reliable performance, rapid inflation, and gas seal. It is rigorous, easy to install and disassemble, and has high practical value.
The product consists of pneumatic tire and outer casing. The outer casing is made of polyurethane and steel coil welding technology. It is firmly pasted, beautiful in appearance, wear-resistant and anti-corrosive. Inflatable wire specifications and technical parameters
| Serial number | Specification | Working pressure (after inserting the pipe) | nflation time (S) | Venting time (S) |
| 1 | 41/2-5 | 0.5-1Mpa
75-150PSi | 2 | 2～3 |
| 2 | 51/2 | 0.5-1Mpa
75-150PSi | 2～3 | 3～4 |
| 3 | 7 | 0.5-1Mpa
75-150PSi | 3～4 | 4～5 |
| 4 | 95/8 | 0.5-1Mpa
75-150PSi | 5 | 6～7 |
| 5 | 133/8 | 0.5-1Mpa
75-150PSi | 7～8 | 9～10 |
| 6 | 183/8 | 0.5-1Mpa
75-150PSi | 8～9 | 10～11 |
| 7 | 20 | 0.5-1Mpa
75-150PSi | 10 | 12～13 |
Quick Release Protector
Application: Widely used in fast unloading casting threads, protection hoses are not subject to wear and tear during operation and transportation Structure: consists of a body, a link blocker and a compression strip
Features: good oil resistance, corrosion resistance, easy operation
Specifications: Can produce various API casting thread and quick release thread protector as required
| 2-3/8 | 6-5/8 | 10-3/4 |
| 2-7/8 | 7 | 11-3/4 |
| 4 | 7-5/8 | 13-3/8 |
| 4-1/2 | 8-5/8 | 16 |
| 5 | 9-5/8 | 18-5/8 |
| 5-1/2 | - | 20 |
Thread Protector
Application:
Broadly used in oilwell, casing pipe, drilling pipe and thread line.
Structure:
Outside Ring: Outer steel and inner plastic, outer plastic and inner steel.
Inside Ring: Outer plastic and inner steel, totally steel cover.
Nominal Size(Inch): 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2.
Thread Mark: LC, STC, STC-S, BC, XC, SMAX, HSC, BHT.
Contact Now
