Stainless Steel Exhaust Band Seal Clamp

During production we check the band rebound, the fit between spacer and band, bolt torque retention and the gap after tightening, so the clamp stays consistent in bulk orders. The standard installation torque is 30 N·m. Regular packing is bag packing with 50 or 100 pcs per bag and then carton packing. For big orders we can offer customized packing or pallet service.

We also supply the inner-liner type band clamp. This structure has an extra inner layer to increase the contact area after installation, giving better sealing on old pipes or light deformation joints.

FAQ

1. Will the inner spacer spin? Can you press it tight?
Normally it will not spin. We check the fit between spacer and band during forming. If your project needs a tighter fit, we can adjust the pressing depth.

2. Can you add lockpatch on the screw threads?
Yes, we can. But our nuts are made under DTF anti-loose standard, so normally the lockpatch is not necessary.

3. My pipe OD is 2.5" (63.5mm). Why is the clamp size suggested 60mm?
For overlap joint the clamp needs some compression range, so the clamp ID is usually slightly smaller than the pipe OD. For 2.5” pipe, about 60mm clamp is normal.

4. Can you make Torca-style or lap joint band clamp?
Yes. We can make O type, inner liner type, reaction-block type and lap joint type, or produce according to sample and drawing.

5. Do you support marking, chamfering or small custom works?
Yes, we can do marking, chamfering and adjust band width or bolt kit based on requirement.