All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Metals & Alloys
Carbon Steel
Steel Pipes
Welded Steel Pipes
  • Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply
  • Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply
  • Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply
  • Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply
  • Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply
  • Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply
Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply

Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply

$23.14-$78.63/ Meter|500 Meter/Meters(Min. Order)
View product details

Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Chilled Water Insulation: Designed to minimize heat loss and condensation in chilled water systems using polyurethane foam insulation and a galvanized iron jacket.
  • Industrial Fluid Transport: Suitable for oil, gas, chemical fertilizer, and boiler pipe applications, compliant with ASTM, API, and EN standards.

Key features

  • 1. Material Technology: Corrosion-Resistant Galvanized Iron & Thermal Efficiency

    • With galvanized iron (GI) coating and polyurethane foam insulation, you can achieve superior corrosion resistance and thermal efficiency, outperforming non-insulated or non-galvanized alternatives*. The GI surface protects against environmental degradation, while the polyurethane foam ensures optimal temperature retention for chilled water systems.

  • 2. Certification Standards: Industry-Recognized Compliance

    • With compliance to ASTM, API, and EN standards, you can ensure safety and quality assurance in regulated industries*, surpassing products without certified certifications. These certifications validate durability and reliability for critical applications like oil, gas, and chemical transport.

  • 3. Performance Parameters: Precision Engineering

    • With ±10% dimensional tolerance, you can ensure precise fit in diverse installations, outperforming standard tolerance ranges*. This precision minimizes fitting errors and enhances compatibility with existing infrastructure.

  • 4. Scenario Solutions: Versatile Harsh-Environment Adaptability

    • Designed for oil, gas, chemical, and boiler applications, you can deploy this pipe in demanding environments where corrosion, temperature fluctuations, and pressure are critical challenges*. Its robust construction ensures reliability in commercial and industrial settings.

  • 5. Interactive Design: Streamlined Installation

    • With pre-treated surfaces optimized for welding and cutting, you can streamline installation processes, reducing labor time by up to 20%* compared to non-pre-treated pipes. This simplifies integration into existing systems and reduces downtime.

Product details

Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe for Water Supply

The Overhead ASTM API GI Galvanized Iron Sheet Jacket Polyurethane Foam Chilled Water Insulated Pipe is engineered for robust performance in demanding industrial applications. Designed to meet EN, ASTM, and GB standards, it combines alloy steel durability with advanced insulation for efficient temperature regulation in chilled water systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAlloy Steel (GI Coated) with Polyurethane Foam InsulationOil/gas pipelines, chemical processing, HVAC systems
Size/ToleranceRound Section, ±10% ToleranceCustom fitments in industrial and boiler pipe networks
Insulation EfficiencyPolyurethane Foam Jacket for Thermal BarrierChilled water distribution in refrigeration plants
Surface TreatmentHot-Rolled, Galvanized (Non-Oiled)Corrosion resistance in outdoor/industrial environments
Standards ComplianceASTM A53, EN 10240, GB/T 3091Global project approvals for API-rated systems

Customization guide

Adjustable parameters include:

  • Tolerance: Tighten to ±5% for precision engineering needs.
  • Insulation Thickness: Customize foam density for extreme temperature ranges (-20°C to 80°C).
  • Coating Options: Add epoxy primer for enhanced chemical resistance in corrosive environments.

Get inspired

With polyurethane foam insulation, you can maintain stable chilled water temperatures in industrial plants. The galvanized coating ensures longevity in harsh outdoor conditions, while the alloy steel construction withstands high-pressure fluid transport.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceStandard GI Coating+30% Enhanced E-coating+50% Duplex Coating
Insulation Efficiency20mm Foam Thickness24mm (+20% Thicker)30mm (+50% Premium)
Pressure Rating150 PSI200 PSI (+33%)250 PSI (+66%)

Supplier's note

  1. Key Breakthroughs:

    • Alloy Steel Core: 20% stronger than standard iron pipes for heavy-duty use.
    • Polyurethane Foam: 40% better thermal retention than fiberglass insulation.
    • Multi-Standard Compliance: Streamlines global project approvals.

  2. Version Selection Guide:

    • Base Model: Ideal for standard water/gas supply systems where cost-efficiency is prioritized.
    • Advanced Model: Choose for chemical fertilizer or offshore oil pipelines requiring enhanced corrosion resistance.
    • Pro Model: Best for high-pressure boiler systems or extreme environments (e.g., Arctic HVAC projects).

With the Pro Model’s 250 PSI rating and duplex coating, you can safely handle corrosive fluids at elevated pressures—outperforming industry benchmarks by 66%. Pair its closed-cell foam with alloy steel to ensure zero leakage in critical infrastructure.

Frequently asked questions

  • Which ASTM API GI insulated pipe suits chilled water systems in commercial buildings?

  • How to maintain the polyurethane foam insulation on GI jacketed pipes?

  • GI vs Stainless Steel: Which is better for corrosive fluid pipelines?

  • Can custom lengths be cut for API pipe installations?

  • Is this GI pipe ASTM and API certified for chemical applications?

  • What makes polyurethane foam ideal for chilled water pipe insulation?

  • Does the hot-rolled GI pipe handle high-pressure gas and oil transport?

  • What tolerance ensures precise fittings for GI insulated pipe systems?

Related searches

light building elements led garden lightingRichelieu battleship model kitsTungsten Fly Tying Beadswaterproof toilet seat coversepoxy resin adhesive epoxy mixed resintruck parts a3760927301kz fuel water separatordental tooth polishing teeth whitener whiteningcng2 356mm 80l type 2 cngsliding gate rollersdeep drawing custom metal spinning stainlessmidship shaft truck parts 6-40-521 splineelectric party popper party popper cannontom bracketfamily toilet seatstruck sensor oil pressure sensor

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.