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| Customization: | Available |
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| Material: | Stainless Steel Sleeve with EPDM Rubber |
| Application: | Sewage Pipe, Drinking Water Pipes |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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CATEGORY | PARAMETER |
Product Name | Instant-lock Sleeve |
Function | Internal mechanical seal for trenchless pipe rehabilitation |
Application Scope | Sewer & potable water pipelines (DN150–DN2000) |
Pipe Compatibility | PVC, concrete, clay, cast iron, HDPE, steel |
Seal Mechanism | Mechanical expansion (no resin required) |
Material Composition | Stainless Steel 304L / 316L + EPDM rubber |
Pressure Resistance | Up to 6 bar (0.6 MPa) |
Temperature Range | -20°C to +80°C |
Corrosion Resistance | High (suitable for aggressive wastewater environments) |
Installation Method | Trenchless / Non-dig / Point repair |
Installation Time | < 10 minutes per sleeve |
Tooling Required | Reusable IL Packer (manual or pneumatic) |
Sleeve Thickness | 1.0–4.0 mm (varies by DN size) |
Rubber Width | 300–400 mm |
Weight Range | 2.0–72.0 kg (based on DN size) |
Certifications | ISO 9001, CE, WRAS (for drinking water variants) |
Service Life | 20+ years (maintenance-free under normal conditions) |
Packaging Options | Individual box / Palletized / Custom labeling |
Lead Time | 3–7 working days (standard) / Expedited options available |
Customization | Available for non-standard diameters or special environments |
Key Benefits | Fast install, no curing time, durable seal, minimal disruption |
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