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High-Precision Three-Way Valve Covers by China Suppliers | Durable Factory-Made Fittings for Industrial Use
Installation Video
Product Reference
1. Example: ATV02
- A ---- Company brand
- TV ---- Equal path tee/valve
- 02 ---- Product mold number
- 2 Select the corresponding size according to the chart.
- 3 Reducing tee contact factory Customization.
- 4 Special models need to send an email to contact the manufacturer to customize.
5. Colour:
Product Specifications
| Number | D(mm) | Inch | L(mm) | C(mm) | Number | D(mm) | Inch | L(mm) | C(mm) |
|---|---|---|---|---|---|---|---|---|---|
| ATV02 | 42 | 1 2/3 | 95 | 20 | ATV22 | 324 | 12 3/4 | 582 | 165 |
| ATV03 | 48 | 1 8/9 | 95 | 27 | ATV23 | 356 | 14 | 619 | 140 |
| ATV04 | 54 | 2 1/8 | 103 | 24 | ATV24 | 381 | 15 | 620 | 145 |
| ATV05 | 60 | 2 3/8 | 120 | 31 | ATV25 | 406 | 16 | 653 | 155 |
| ATV06 | 67 | 2 5/8 | 132 | 29 | ATV26 | 432 | 17 | * | * |
| ATV07 | 73 | 2 7/8 | 132 | 40 | ATV27 | 457 | 18 | * | * |
| ATV08 | 79 | 3 1/9 | 195 | 39 | ATV28 | 486 | 19 1/8 | * | * |
| ATV09 | 89 | 3 1/2 | 180 | 60 | ATV29 | 506 | 19 8/9 | * | * |
| ATV10 | 102 | 4 | 195 | 50 | ATV30 | 534 | 21 | * | * |
| ATV11 | 114 | 4 1/2 | 207 | 50 | ATV31 | 559 | 22 | * | * |
| ATV12 | 127 | 5 | 234 | 55 | ATV32 | 584 | 23 | * | * |
| ATV13 | 141 | 5 5/9 | 273 | 62 | ATV33 | 610 | 24 | * | * |
| ATV14 | 155 | 6 1/9 | 278 | 73 | ATV34 | 635 | 25 | * | * |
| ATV15 | 168 | 6 5/8 | 307 | 80 | ATV35 | 660 | 26 | * | * |
| ATV16 | 180 | 7 1/9 | 384 | 92 | ATV36 | 686 | 27 | * | * |
| ATV17 | 193 | 7 3/5 | 381 | 85 | ATV37 | 711 | 28 | * | * |
| ATV18 | 219 | 8 5/8 | 365 | 75 | ATV38 | 737 | 29 | * | * |
| ATV19 | 245 | 9 5/8 | 413 | 105 | ATV39 | 762 | 30 | * | * |
| ATV20 | 273 | 10 3/4 | 445 | 95 | ATV40 | 787 | 31 | * | * |
| ATV21 | 299 | 11 7/9 | 507 | 160 | ATV41 | 813 | 32 | * | * |
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.
- 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
Frequently Asked Questions (FAQ)
What does the product model nomenclature (e.g., ATV02) mean?
The product model code represents specific details: 'A' stands for the company brand, 'TV' indicates an equal path tee or valve cover, and '02' represents the product mold number.
Can I customize reducing tees or special product models?
Yes, reducing tees and special models can be customized. Please contact the factory directly via email to request customized solutions tailored to your specifications.
What is the temperature range for Aohuan composite PVC external protection systems?
The system is suitable for pipelines and equipment with temperatures ranging from -37 ℃ to 260 ℃, provided that the exterior surface temperature of the insulation layer remains below 66 ℃ (with a national standard recommendation of under 50 ℃).
What are the fire and smoke ratings for this PVC material?
Based on testing standard ASTM E84, the material exhibits a Flame rating of ≤25 and a Smog rating of ≤50, ensuring excellent fire safety performance.
What is the expected service life of the composite PVC protection system?
Under normal working conditions, the actual service life of the Aohuan composite PVC external protection system is greater than 10 years.
Where can the PVC-based exterior protection materials be applied?
They are widely used in commercial, civil, and industrial environments (both indoor and outdoor), including microelectronics, photovoltaics, food and beverage, biopharmaceuticals, oil drilling platforms, and petroleum or chemical workshops.