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Industrial Stainless Steel Internal Retaining Ring For Fixed Pipe Support
| Place of Origin | Changzhou, Jiangsu,China |
|---|---|
| Brand Name | Kaff Rees |
| Certification | SGS |
| Minimum Order Quantity | 20 Cubic Meters |
| Price | Negotiable |
| Packaging Details | Carton packaging/Wooden case packaging/according to the requirements |
| Delivery Time | Negotiable |
| Payment Terms | EXW/FOB/CIF |
| Supply Ability | According to products |
Product Details
| Name | Inner Retaining Ring | Material | Stainless Steel |
|---|---|---|---|
| Insulation Thicknesses | 0.98 In - 9.84 In | Feature | Wide Operating Temperature Range |
| Cold Insulation Material | High Density Polyisocyanurate | Application | Fixed Pipe Support |
| Highlight | Stainless Steel Internal Retaining Ring,Retaining Ring For Fixed Pipe Support |
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Product Description
Industrial Stainless Steel Internal Retaining Ring For Fixed Pipe Support
Fixed pipe support system is primarily designed for supporting insulated pipes and equipment. This system bears all loads from piping systems while serving as part of the pipeline's cold insulation.
System Composition
A complete insulated pipe support system consists of:
- Insulated pipe supports
- Cold insulation materials (primarily High Density Polyisocyanurate - HDPIR)
The system may include these auxiliary components as needed:
- Damp proof layer
- Metal protective layer
- Rubber plate
- Metal pipe clamp
- Bolt and nut assemblies
- Butterfly springs
- Cold insulation washers
- Polytetrafluoroethylene sliding pairs
- Steam insulation resistance
Applications
This system is designed for load-bearing and thermal insulation in:
- Petrochemical plants
- Liquefied gas facilities
- Refrigeration warehouses
- Central air conditioning systems
Packaging and Storage
All components are pre-assembled in our workshop. Finished products are wrapped in anti-UV polyethylene film and packed in wooden cases for protection.
HDPIR Material Properties
High Density Polyisocyanurate (HDPIR) is a foaming polymer combining characteristics of plastic, rubber, and cork. Formulated from isocyanate, polyether, foaming agents, catalysts, and flame retardants, it creates a cellular structure with millions of uniform sealed cells, offering superior insulation properties.
| Physical Property | Unit | Technical Indicator |
|---|---|---|
| Avg. Density | kg/m3 | 160 | 224 | 320 | 400 | 500 | 550 |
| Thermal Conductivity (20°C) | W/m.K | ≤0.032 | ≤0.040 | ≤0.050 | ≤0.058 | ≤0.075 | ≤0.085 |
| Compressive Strength (normal temperature) | MPa | ≥2.0 | ≥4.0 | ≥7.0 | ≥12.0 | ≥18.0 | ≥22.0 |
| Water Absorption | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.5 | ≤1.5 | ≤1.5 |
| Closed Cell Content | % | >95 |
| Linear Expansion Coefficient (-165-20°C) | 1/K | ≤65 x 10-6 |
| Application Temperature | °C | -306 |
Production Process
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