AOHUAN
90° LR ELBOW
Product Description
Aohuan Bright shell Series heavy gauge pipe fitting covers are designed to fit over a variety of pipe fittings in both industrial and commercial applications. Cover types include 90°Long Radius Elbows. The one-piece welded construction provides simple, fast installation in the field and ease of maintenance for the life of the system.
Product reference
1.According to the pipe diameter and insulation thickness and bending radius in the field, select the corresponding model in the following table.
2.Special models need to send an email to contact the manufacturer to customize
3.colour: 
Pipe diameter | Insulation thickness | Inch | D（mm） | A(mm) |
125 | 20 | 5 | 173 | 127 |
150 | 20 | 6 | 199 | 152 |
200 | 20 | 8 | 259 | 203 |
250 | 20 | 10 | 313 | 254 |
300 | 20 | 12 | 365 | 305 |
350 | 20 | 14 | 417 | 356 |
400 | 20 | 16 | 466 | 406 |
Pipe diameter | Insulation thickness | Inch | D(mm) | A(mm) |
125 | 30 | 5 | 193 | 127 |
150 | 30 | 6 | 219 | 152 |
200 | 30 | 8 | 279 | 203 |
250 | 30 | 10 | 333 | 254 |
300 | 30 | 12 | 385 | 305 |
350 | 30 | 14 | 437 | 356 |
400 | 30 | 16 | 486 | 406 |
Pipe diameter | Insulation thickness | Inch | D(mm) | A(mm) |
125 | 40 | 5 | 173 | 127 |
150 | 40 | 6 | 199 | 152 |
200 | 40 | 8 | 259 | 203 |
250 | 40 | 10 | 313 | 254 |
300 | 40 | 12 | 365 | 305 |
350 | 40 | 14 | 417 | 356 |
400 | 40 | 16 | 466 | 406 |
Pipe diameter | Insulation thickness | Inch | D(mm) | A(mm) |
150 | 50 | 6 | 259 | 152 |
200 | 50 | 8 | 319 | 203 |
250 | 50 | 10 | 373 | 254 |
300 | 50 | 12 | 425 | 305 |
350 | 50 | 14 | 477 | 356 |
Pipe diameter | Insulation thickness | Inch | D(mm) | A(mm) |
150 | 60 | 6 | 279 | 152 |
200 | 60 | 8 | 339 | 203 |
250 | 60 | 10 | 393 | 254 |
300 | 60 | 12 | 445 | 305 |
350 | 60 | 14 | 497 | 356 |
TECHNICAI SUPPORT
Aohuan provides insulation and external protection not only with high-quality composite PVC external protection system material products, but also with its rich experience in the market of installation and application of insulation external protection and advanced application programs.
1.Choose the most suitable thermal insulation and external protection system based on the specific working conditions
2.Technical Reform of Existing Thermal Insulation and External Protection
3.A brand-new tailored heat preservation and exterior protection product with special-shaped structure
4.Product Maintenance Training
physical property
performance | Basis of testing | testing result |
flame | ASTM E84 | ≤25 |
Smog | ASTM E84 | ≤50 |
Specific gravity | ASTM 792 | 1.46 |
Anti-swelling strength | ASTM D638 | 7 .000（@yield lb∕㏑²） |
Tensile capacity | ASTM D638 | 400.000(PSI) |
Pendulum impact | ASTM D256 | 15.0(ft.1b.in) |
Aging property | ASTM E96 | 0.03(@0.30〞) |
conductivity | ASTM D257 | Nil |
Anaerobic index | GB /T2406.2-2009 | 33.1% |
Service life | Actual life of use | ＞ 10 years |
Area of application
Aohuan composite PVC-based material forming and exterior protection materials can be widely applied in commercial, industrial and civil both indoor and outdoor; The exterior protective material of composite PVC base material is suitable for various pipelines and equipment exterior protective systems with temperature ranging from – 37 ℃ to 260 ℃ , but the exterior surface temperature of insulation layer is lower than 66 ℃ (the national standard is lower than 50 ℃ ).
1.Microelectronics, Photovoltaic, Food, Beverage, Light Industry,
2.Biopharmaceutical, Commercial, Civil Building, Oil Drilling Platform
3.External Insulation of Petroleum, Chemical Industry, Newly Built and Reconstructed Industrial Workshops and Tanks
