Polyurethane cold insulation sliding pipe bracket

The Polyurethane Cold Insulation Sliding Pipe Bracket is a high-performance support solution designed for low-temperature and cryogenic piping systems. Combining excellent thermal insulation with controlled axial movement capability, it prevents cold bridging while accommodating pipe expansion/contraction in chilled environments.

Key Features

Thermal & Structural Performance

Polyurethane Insulation Core: Superior thermal resistance (λ ≤ 0.025 W/m·K) with moisture-proof properties

Sliding Mechanism: PTFE/low-friction composite surface allows smooth pipe movement

Load-Bearing Design: Reinforced structural elements maintain support capacity at cryogenic temperatures

Material Advantages

Stainless Steel/FRP Load Plates: Prevents cold transfer to building structures

Integrated Vapor Barrier: Aluminum foil/PVC membrane prevents condensation

Cryogenic Stability: Maintains mechanical properties from -196°C to +80°C

Applications

LNG Terminals & Cryogenic Pipelines

Industrial Refrigeration Systems

Low-Temperature Chemical Processing

Food/Beverage Cold Chains

HVAC Chilled Water Systems

Technical Highlights

✔ Movement Capacity: ±50mm (customizable travel range)
✔ Load Capacity: Up to 5000kg (design-dependent)
✔ Fire Rating: B1-grade flame retardant option available

Custom configurations for pipe diameters from DN50 to DN1200, with optional:

Anti-condensation heating elements

Corrosion-resistant coatings

Seismic restraint adaptations

Compliant with ISO 15649, BS 5970, and EN 13480 standards for cold insulation systems.

Request thermal calculation reports and installation specifications for your project requirements.