Key Features
Fully interlocked, helically wound construction.
Extremely high crush and abrasion resistance.
Available in SS 304 or Galvanized Steel.
Remains flexible under heavy use.
Can be lined or packed (e.g., with cotton, rubber) for sealing.
Can be used as an outer armor or a standalone transfer hose.
| Parameter |
Specification |
| Material |
SS 304, Galvanized Steel |
| Profile |
Interlocked (Square-lock or Interlock) |
| Packing / Lining |
Optional (Cotton, rubber, silicone) for partial sealing |
| Size Range |
1/2" to 16" |
| Flexibility |
Good (bending radius approx. 6×–10× ID) |
| Pressure Rating |
Low pressure / gravity flow (if unpacked) |
| Temperature Rating |
Up to 750°C (for SS, unpacked) |
Applications
Protective casing for electrical wires and cables
Transfer of dry bulk materials (grains, pellets, powders)
Ducting for high-temperature air, fumes, or dust
Armor for delicate inner hoses (e.g., rubber, PTFE)
Engine exhaust (unpacked, heavy-duty)
Tar and asphalt transfer
