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Pre Insulated Low Temperature Pipe Supports
The Pre insulated low temperature pipe supports are a support device specially designed for low-temperature pipes. It aims to ensure the stability and safety of the pipes in low-temperature environments and reduce cooling losses.
Description
The Pre insulated low temperature pipe supports are a support device specially designed for low-temperature pipes. It aims to ensure the stability and safety of the pipes in low-temperature environments and reduce cooling losses.
PRODUCT PARAMETERS
|
Core structure |
Three-layer prefabricated composite: Stainless steel structural layer + High-pressure polyurethane insulation layer + Moisture-proof sealing layer |
|
Cold insulation material |
High-pressure closed-cell polyurethane (PU) with a density of ≥60 kg/m³ and a closed-cell content of ≥95%. |
|
Compressive strength |
≥4.5 MPa (for the insulation layer) |
|
Structural materials |
Austenitic stainless steel (304/316L), resistant to low temperatures and brittle fracture. |
|
Load capacity |
Design load: 1-20 tons, safety factor ≥ 1.5 |
|
Sliding configuration |
Optional integrated low-friction sliding pair (PTFE-stainless steel, friction coefficient ≤ 0.1) |
|
Surface treatment |
Stainless steel components undergo passivation treatment, and carbon steel parts receive epoxy coating (C4-C5 grade). |
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Applicable pipe diameter |
DN50 ~ DN1000 |
PRODUCT FEATURES
The Pre insulated low temperature pipe supports are an indispensable key component in cryogenic piping systems. It is far more than a simple support structure. Through sophisticated materials and structural design, it cleverly resolves the three core contradictions of load-bearing, thermal insulation, and displacement in cryogenic environments, ensuring the safety, energy efficiency, and long-term stable operation of the entire piping system.
sTRUCTURAL FEATURES
Safe load-bearing:
Withstands pipes, media, insulation, and other additional loads (such as wind, snow, and earthquake loads).
Blocks cold bridges:
Prevents low temperatures within the pipe from being directly transferred to the building structure through the metal supports, preventing ice formation and frost heave around the support points, which could even damage the building structure.
Protectes the insulation layer:
Ensures the insulation layer (often a costly cold insulation material) surrounding the pipe is not crushed or damaged at the support points, maintaining its full insulation performance.
APPLICATION SCENARIOS
1. LNG Receiving Terminals:
Supporting liquefied natural gas pipelines to prevent cold air leakage and soil freezing.
2. Refrigeration Systems:
Cryogenic pipelines in cold storage and chemical plants to ensure system efficiency.
3. Aerospace:
Liquid oxygen and liquid hydrogen pipelines must meet extremely low temperatures (-253°C) and stringent insulation requirements.
FAQ
Q:Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request.
Q:Can I request to advance the shipment?
A:It should be depends on whether there is sufficient inventory in our warehouse.
Q:Can I have my own Logo on the product?
A:Yes, you can send us your drawing and we can make your logo.
ADVANTAGES IN ENGINEERING APPLICATIONS
Improved Quality Control
Factory prefabrication avoids the influence of on-site environmental factors (temperature, humidity) on the quality of the insulation layer formation, increasing the product pass rate from approximately 85% with on-site construction to over 99%.
Reduced Construction Time by Over 60%
On-site installation only requires bolt connections, eliminating the waiting period for insulation construction. For example, the installation time for a DN500 pipe support is reduced from 2 days per set using traditional methods to 4 hours per set.
Optimized Life Cycle Costs
Initial Cost: Although 15%-20% higher than traditional solutions, it reduces on-site construction losses and rework.
Operating Costs: Excellent insulation performance reduces heat loss by approximately 25%.
Maintenance Costs: Modular design supports partial replacement, reducing maintenance costs by 70%.
Standardization and Customization
A "standard module library + parametric customization" system is established, allowing for rapid adaptation to non-standard requirements such as varying pipe diameters and special loads while maintaining economies of scale.
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