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China Suppliers Factory Heavy Gauge Pipe Fitting Covers - Aohuan Bright Shell Series Elbows, Tees, Valves & Caps

Aohuan Bright Shell Series offers robust heavy gauge pipe fitting covers, specially designed for both industrial and commercial applications in China. Our covers accommodate a wide range of pipe fittings, including Tee/Valve covers and End Caps, making them an ideal choice for various projects. With options for two-piece or one-piece welded construction, installation is quick and straightforward, ensuring ease of maintenance throughout the lifespan of your system. As a leading factory with trusted suppliers, we are committed to delivering high-quality solutions for all your pipe fitting needs

    Installation Video

    Product Reference

    1. Example: AME26.9
    • A A----Company brand
    • ME ME----V series Mech.Grooved 45°elbow
    • 26.9 26.9----Pipe diameter
    2. Choose a size that corresponds to or is close to the specifications in the chart.
    3. Special models need to send an email to contact the manufacturer to customize.
    4. Colour:
    COLOR

    Specifications Table

    Pipe diameter Insulation thickness Inch
    26.9 38 3 4
    33.7 38 1
    42.4 38 141
    48.3 38 121
    60.3 50 2
    76.1 50 122
    88.9 50 3
    101.6 50 123
    114.3 50 4
    139.7 50 5
    168.3 50 6
    219.1 50 8

    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

    How do I read the product reference code?

    For example, in "AME26.9": "A" stands for the Company brand, "ME" represents the V series Mech. Grooved 45° elbow, and "26.9" indicates the pipe diameter.

    What is the temperature range for Aohuan composite PVC external protection systems?

    The external protection systems are suitable for various pipelines and equipment with temperatures ranging from –37 ℃ to 260 ℃, provided the outer surface temperature of the insulation layer remains below 66 ℃ (national standard requires below 50 ℃).

    What is the expected service life of these PVC-based external protection materials?

    Under actual conditions of use, the materials offer an expected service life of more than 10 years.

    What are the physical properties and fire ratings of the materials?

    The material is tested under ASTM E84, yielding a flame index of ≤25 and a smoke index of ≤50. It also features a specific gravity of 1.46 (ASTM 792) and an anaerobic index of 33.1% (GB/T2406.2-2009).

    In which areas and industries can Aohuan composite PVC materials be applied?

    They are widely applied in commercial, industrial, and civil sectors, both indoor and outdoor. Typical industries include Microelectronics, Photovoltaic, Food & Beverage, Biopharmaceutical, Oil Drilling Platforms, Petroleum, and Chemical Industries.

    Does Aohuan provide technical support for customized configurations?

    Yes, Aohuan provides technical support including choosing the most suitable system, technical reform of existing protection, tailored solutions for special-shaped structures, and product maintenance training. For special models, you can contact the manufacturer via email to customize.

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