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China Suppliers Factory Excellent Sealing Performance End Caps for Heavy Gauge Pipe Fittings
Installation Video
Product Reference
Example: AG02 Model Breakdown
- ACompany brand
- GEnd cap
- 02Product mold number
- DPipe outer diameter
- BThickness
Selection Guidelines
Choose a size that corresponds to or is close to the specifications in the chart.
Special models need to send an email to contact the manufacturer to customize.
Colour Options
Product Specifications
| Number | D(mm) | Inch | B(mm) | Number | D(mm) | Inch | B(mm) |
|---|---|---|---|---|---|---|---|
| AG02 | 42 | 1 2/3 | 25 | AG22 | 324 | 12 3/4 | 40 |
| AG03 | 48 | 1 8/9 | 25 | AG23 | 356 | 14 | 40 |
| AG04 | 54 | 2 1/8 | 25 | AG24 | 381 | 15 | 40 |
| AG05 | 60 | 2 3/8 | 25 | AG25 | 406 | 16 | 40 |
| AG06 | 67 | 2 5/8 | 25 | AG26 | 432 | 17 | 40 |
| AG07 | 73 | 2 7/8 | 35 | AG27 | 457 | 18 | 40 |
| AG08 | 79 | 3 1/9 | 35 | AG28 | 486 | 19 1/8 | 40 |
| AG09 | 89 | 3 1/2 | 35 | AG29 | 506 | 19 8/9 | 40 |
| AG10 | 102 | 4 | 35 | AG30 | 534 | 21 | 40 |
| AG11 | 114 | 4 1/2 | 35 | AG31 | 559 | 22 | 40 |
| AG12 | 127 | 5 | 35 | AG32 | 584 | 23 | 40 |
| AG13 | 141 | 5 5/9 | 35 | AG33 | 610 | 24 | 40 |
| AG14 | 155 | 6 1/9 | 35 | AG34 | 635 | 25 | 40 |
| AG15 | 168 | 6 5/8 | 35 | AG35 | 660 | 26 | 40 |
| AG16 | 180 | 7 1/9 | 35 | AG36 | 686 | 27 | 40 |
| AG17 | 193 | 7 3/5 | 35 | AG37 | 711 | 28 | 45 |
| AG18 | 219 | 8 5/8 | 35 | AG38 | 737 | 29 | 45 |
| AG19 | 245 | 9 5/8 | 35 | AG39 | 762 | 30 | 45 |
| AG20 | 273 | 10 3/4 | 35 | AG40 | 787 | 31 | 45 |
| AG21 | 299 | 11 7/9 | 35 | AG41 | 813 | 32 | 45 |
Technical 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.
Choose the most suitable thermal insulation and external protection system based on the specific working conditions
Technical Reform of Existing Thermal Insulation and External Protection
A brand-new tailored heat preservation and exterior protection product with special-shaped structure
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 ℃ ).
Microelectronics, Photovoltaic, Food, Beverage, Light Industry
Biopharmaceutical, Commercial, Civil Building, Oil Drilling Platform
External Insulation of Petroleum, Chemical Industry, Newly Built and Reconstructed Industrial Workshops and Tanks
Frequently Asked Questions
What is the temperature range for Aohuan composite PVC external protection systems?
It is suitable for various pipelines and equipment exterior protective systems with working temperatures ranging from -37 ℃ to 260 ℃. However, the outer surface temperature of the insulation layer must remain below 66 ℃ (the national standard is lower than 50 ℃).
How can I identify the specifications of a product model code like AG02?
The model code stands for: 'A' for Company brand, 'G' for End cap, '02' for Product mold number, 'D' for Pipe outer diameter, and 'B' represents the Thickness.
Can I request custom-shaped PVC insulation covers for special piping structures?
Yes, Aohuan provides tailored heat preservation and exterior protection designs for special-shaped structures. Please contact the manufacturer via email to customize special models.
What are the fire safety and smoke performance ratings of Aohuan PVC materials?
Based on ASTM E84 testing, our composite PVC materials achieve a Flame Spread Index of ≤25 and a Smoke Developed Index of ≤50, ensuring excellent safety compliance.
What is the expected service life of these exterior protection products?
Under actual conditions of use, Aohuan composite PVC exterior protection systems have a verified service life exceeding 10 years.
What technical support does Aohuan offer for its insulation systems?
We provide system selection based on specific working conditions, technical reforms for existing insulation setups, customized product engineering, and product maintenance training.