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Industrial HD PIR Limit Stop Pipe Support Fire Resistance For Petrochemical Plant
| 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 | Limit Stop Pipe Support | Insulation Thicknesses | 0.98 In - 9.84 In |
|---|---|---|---|
| Feature | Excellent Fire Resistance | Pipe OD | 0.84 In - 38 In |
| Cold Insulation Material | High Density Polyisocyanurate | Application | Liquefied Gas Plant |
| Highlight | Pipe Support for Petrochemical Plant,HD PIR Limit Stop Pipe Support,Limit Stop Pipe Support Fire Resistance |
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Product Description
Industrial HD PIR Limit Stop Pipe Support with Fire Resistance
Our limit pipe support system completely isolates pipes from external structures and includes a sealed vapor barrier with line stop functionality to prevent issues at support locations.
System Composition
The complete insulated pipe support system consists of:
- Insulated pipe supports
- High density polyisocyanurate (HDPIR) cold insulation material (primary component)
Optional auxiliary materials include:
- Damp proof layer
- Metal protective layer
- Rubber plate
- Metal pipe clamp
- Bolt and nut assemblies
- Butterfly spring
- Cold insulation washer
- Polytetrafluoroethylene sliding pair
- Steam insulation resistance
Applications
Designed for pipe and equipment support in:
- Petrochemical plants
- Liquefied gas plants
- Refrigeration warehouses
- Central air conditioning systems
Packaging & Storage
All components are pre-assembled in our workshop. Finished products are wrapped in anti-UV polyethylene film and securely packed in wooden cases.
HDPIR Material Properties
High Density Polyisocyanurate (HDPIR) is a foaming polymer combining properties of plastic, rubber, and cork. Composed of millions of uniform sealed cells, it offers superior performance with:
- Low density
- Low thermal conductivity
- Minimal water absorption
- Superior performance compared to timber
| 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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