● A high-temperature-resistant inner pipe (e.g.Alloy, 316SS) that withstands steam temperatures (up to 350°C) and pressures.
● A dense thermal insulation layer (e.g., polyurethane foam, Fiberglassl) with low thermal conductivity to minimize heat loss.
Pre-insulated tubing bundle are core components for steam distribution stations, specifically engineered to enable efficient, low-loss steam transmission in industrial contexts.
Their integrated structure typically includes a high-temperature-resistant inner pipe (e.g.Alloy, 316SS) that withstands steam temperatures (up to 350°C) and pressures, a dense thermal insulation layer (e.g., polyurethane foam, Fiberglassl) with low thermal conductivity to minimize heat loss, and a durable outer sheath (e.g., PVC,TPU) that resists corrosion, mechanical impact, and harsh environmental factors.
The Pre-insulated tubing bundle design allows rapid on-site installation, ensures consistent insulation quality (avoiding defects from on-site construction), and shortens project downtime. By maintaining stable steam operating parameters, these pipe cables boost transmission efficiency, reduce energy consumption, and support reliable operation of downstream steam-dependent equipment. Compliant with industrial standards (e.g., EN 488, ASME B31.1), they are indispensable for optimizing steam distribution systems in manufacturing, power generation, and chemical facilities.
