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Sealing Elements
Soft Packing
Soft packing seals are flexible sealing elements that close the gap between shaft and housing to provide leakage prevention and mechanical isolation. They are widely used in pipeline systems, pumps, valves, rotor shaft connections, and industrial mechanisms to prevent water, oil, fuel, and fluid leakage.
- Leak-Tight
Sealing - High
Temperature - High
Pressure - Chemical
Resistant
Dependable Sealing for
Flanges, Shafts and Covers
Soft packing seals are flexible sealing elements that close the gap between shaft and housing to provide leakage prevention and mechanical isolation. They are widely used in pipeline systems, pumps, valves, rotor shaft connections, and industrial mechanisms to prevent water, oil, fuel, and fluid leakage.
- Superior
Sealing - Flexible &
Adaptive - Chemical
Resistance - Low
Friction
Technical Specifications
| Product Type | Soft Packing Seal |
|---|---|
| Material | PTFE / SAF Graphite / Aramid / Zebra |
| Application | Pump, valve and shaft sealing |
| Inner Diameter Range | 10 – 200 mm |
| Operating Temperature | -40°C – +120°C |
| Pressure Resistance | 0.5 – 10 bar |
| Chemical Resistance | Water, oil, fuel, solvents |
| Hardness (Shore) | 60 – 90 A |
| Installation Type | Split / Single-piece / Double-piece |
Materials
| Metallic | Stainless Steel AISI 304 / 316, Carbon Steel |
|---|---|
| Fillers & Soft Materials | Graphite, PTFE, Aramid fibre, Klingerite (compressed fibre) |
| Elastomers | EPDM, NBR, Silicone, Neoprene |
| Adhesives (backed types) | Acrylic or silicone pressure-sensitive |
Applications
- Industrial pump & valve shafts
- Pipelines & process circuits
- Marine & offshore applications
- Engine rooms & mechanical systems
- Pressurised system connections
- Rotor shaft assemblies
