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High-Precision Three-Way Valve Covers from China Suppliers | Durable Factory Designs for Industrial Applications
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 Specification
| 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
What does the product reference code (e.g., ATV02) mean?
The product code is a structured reference. For example, in "ATV02", "A" stands for the company brand, "TV" represents the equal path tee/valve, and "02" refers to the specific product mold number.
Can I customize reducing tees or special models?
Yes, reducing tees can be customized directly through factory contact. For special shaped models, you can send an email to the manufacturer to arrange custom fabrication.
What are the fire safety performance ratings of Aohuan PVC materials?
According to ASTM E84 testing standards, the material has a flame spread index of ≤25 and a smoke developed index of ≤50, ensuring high fire safety compliance.
What is the operating temperature range for these external protection systems?
The composite PVC base material is designed for systems operating between -37 ℃ and 260 ℃. However, the outer surface temperature of the underlying insulation layer must remain below 66 ℃ (with a national standard of lower than 50 ℃).
What is the expected service life of the PVC external protection material?
Based on actual field application and aging property tests (ASTM E96), the material features a reliable service life of more than 10 years.
Where are Aohuan composite PVC protective systems typically applied?
They are widely applied in indoor and outdoor environments across commercial, civil, and industrial sectors, including microelectronics, biopharmaceuticals, food & beverage, oil drilling platforms, petroleum, chemical plants, and reconstructed workshops.