Hose clamp
Industrial stainless steel clamp for sealing hose connections at low and medium pressure.
Product Overview
Hose clamps hold and seal a hose onto a nozzle or fitting in low- and medium-pressure applications. Tose'e Tejarat Sayyalat supplies these clamps in stainless steel in a range of sizes to suit the diameters of common industrial hoses.
Applications
- Sealing hose joints on water, air and light industrial fluid lines
- Securing hose onto a pipe or outlet nozzle
- General maintenance applications
End-User Industries
Technical Specification
| Material | Stainless steel (band and screw) |
|---|---|
| Common type | Worm-drive clamp to DIN 3017; for higher pressures, T-bolt clamps |
| Band width | Usually 9 or 12 mm, to DIN 3017 |
| Common size range available | From about 8 mm to 160 mm diameter in the standard DIN 3017 range (up to 190 mm in certain special series) |
| Pressure application | Low to medium pressure (depending on clamp type and joint quality) |
| Band thickness | About 0.6 mm; the hex screw head is usually 7 mm |
Hose clamp material grades (W classification to DIN 3017)
| Class | Housing and band material | Screw material |
|---|---|---|
| W1 | Plain steel, usually zinc plated | Zinc-plated steel |
| W2 | AISI 430 stainless steel | Zinc-plated steel |
| W3 | AISI 430 stainless steel (all components) | AISI 430 stainless steel |
| W4 | AISI 304 stainless steel (all components) | AISI 304 stainless steel |
In plain terms: Clamp material should always be matched to the operating environment — 304 stainless steel for normal conditions and 316 stainless for coastal or chemically corrosive environments. Zinc-plated carbon steel clamps used in damp or coastal conditions will usually corrode and fail within a few months.
Technical Catalogue
The hose clamp size table is available on request from our sales department.
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