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High-Precision Three-Way Valve Covers from China Suppliers | Durable Factory Manufacturing
Installation Video
Product Reference
1. Example: ATV02
- A ---- Company brand
- TV ---- Equal path tee/valve
- 02 ---- Product mold number
Selection & Customization Guidance
- 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 Reference 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
Q1: What does the product reference code (e.g., ATV02) mean?
In our product reference system, "A" stands for the company brand, "TV" represents the equal path tee/valve, and "02" refers to the specific product mold number.
Q2: How do I select the correct size and request customization?
You can select the corresponding size based on our Product Reference Specification chart. For reducing tees or special structures, you can contact our factory directly via email for customization.
Q3: What is the operating temperature range for Aohuan PVC protective systems?
Our composite PVC external protection systems are suitable for pipelines and equipment with temperatures ranging from -37 ℃ to 260 ℃. However, the exterior surface temperature of the insulation layer must remain below 66 ℃ (with a national standard of lower than 50 ℃).
Q4: What are the fire safety ratings of Aohuan composite PVC materials?
According to ASTM E84 testing standards, the material has a flame spread index of ≤25 and a smoke developed index of ≤50, providing excellent flame-retardant performance.
Q5: What is the estimated service life of these PVC-based external protection materials?
Under standard application conditions, our composite PVC-based materials have an actual service life of more than 10 years.
Q6: Which industries are suitable for Aohuan composite PVC-based materials?
They are widely applied in microelectronics, photovoltaics, food, beverage, light industry, biopharmaceuticals, commercial and civil buildings, oil drilling platforms, petroleum, chemical industries, and industrial workshops.