0102030405
High-Precision Three-Way Valve from China Suppliers - Durable Pipe Fitting Covers by Aohuan Factory
Installation Video
Product Reference
1. Example: ATV02
A ---- Company brand
TV ---- Equal path tee/valve
02 ---- Product mold number
Specifications & Customization
• Select the corresponding size according to the chart.
• Reducing tee contact factory Customization.
• Special models need to send an email to contact the manufacturer to customize.
Colour Options:
Specification Chart
| 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
Q: What temperature limits apply to Aohuan composite PVC exterior protection materials?
Aohuan PVC materials are suitable for systems operating between -37°C and 260°C. However, the outer surface temperature of the insulation layer must remain below 66°C (the national standard requires it to be below 50°C).
Q: How do I customize sizes for reducing tees or special pipeline configurations?
For reducing tees and special shaped structures, please contact our factory directly. Customizations can be requested by sending an email with your project parameters to our technical support team.
Q: What are the fire and smoke safety ratings of Aohuan PVC materials?
Based on the ASTM E84 testing standard, our materials exhibit a flame index of ≤25 and a smoke index of ≤50, meeting strict commercial and industrial safety codes.
Q: What is the estimated service life of the composite PVC protection system?
Aohuan composite PVC protective covers are designed for durability and offer an actual service life of more than 10 years under standard operational conditions.
Q: In which industries are these PVC insulation covers most commonly used?
They are widely applied across microelectronics, biopharmaceuticals, food and beverage processing, petrochemical facilities, civil construction, and offshore oil drilling platforms.