Min type repair clamp
Mini type repair clamp for small leakage. EN545 compliant, 16 bar working pressure, suitable for potable water and sewage systems.
Description
Min Type Repair Clamp
Mini type repair clamp for small leakage. Can repair pipe under pressure or without pressure. Suitable for thin and thick wall pipes. EN545 compliant, 16 bar working pressure, Wras approved for potable water, neutral liquids, and sewage systems.
Product overview
- Repair clamp standard: EN545
- Test standard: EN12266-1
- Size range: 1/2″ to 5″
- Working pressure: 16 bar
- Temperature range (EPDM gasket): -10°C to 120°C
- Temperature range (NBR gasket): -10°C to 82°C
- Suitable for: potable water, neutral liquids and sewage
- Wras approval: Available
- Stainless steel band (SS304) for corrosion resistance
- Galvanized ductile iron lugs for superior strength
- NBR/EPDM gasket for excellent sealing
- Mini type design with reduced assembly force
- Friendly for thin wall pipes
- Lip-like structure enhances sealing when pressure increases
- Accepts axial displacement and angular slope
- Simple installation, significantly reducing costs
Applications
- Water distribution systems
- Industrial piping
- Sewage systems
- Emergency pipe repairs
- Potable water systems
- Neutral liquids applications
- Small leakage repairs
- Thin wall pipe applications
- Pressure and non-pressure repairs
- Cost-effective repair solutions
Material specification
| No. | Part name | Material |
|---|---|---|
| 1 | Band | SS304 |
| 2 | Gasket | NBR/EPDM |
| 3 | Lugs | Gal.ductile iron |
| 4 | Bolts | Carbon steel Grade 8.8 |
| 5 | Washer | Gal.steel |
| 6 | Nut | Gal.steel grade 8.8 |
Dimensions (Unit MM)
| Size (Inch) | Range (MM) | Working Pressure | Bolts Size | Gasket Thickness | Band Thickness |
|---|---|---|---|---|---|
| 1/2″ | 19-23 | 16 bar | M10x90 | 3.5 | 0.5 |
| 3/4″ | 24-28 | 16 bar | M10x90 | 3.5 | 0.5 |
| 1″ | 29-34 | 16 bar | M10x90 | 3.5 | 0.5 |
| 1 1/4″ | 38-42 | 16 bar | M10x90 | 3.5 | 0.5 |
| 1 1/2″ | 44-48 | 16 bar | M10x90 | 3.5 | 0.5 |
| 2″ | 55-61 | 16 bar | M10x90 | 3.5 | 0.5 |
| 2 1/2″ | 69-73/71-76/76-82 | 16 bar | M10x90 | 3.5 | 0.5 |
| 3″ | 82-87/87-93/94-100/99-104 | 16 bar | M10x90 | 3.5 | 0.5 |
| 4″ | 105-111/112-118/120-126 | 16 bar | M10x90 | 3.5 | 0.5 |
| 5″ | 126-131/132-138/140-146 | 16 bar | M10x90 | 3.5 | 0.5 |
Note: Mini type design with reduced assembly force, friendly for thin wall pipes.
Note: Other range and length is available upon request.
Note: Please note dimension may vary at our discretion.
The min-type repair clamp is a compact solution for small-diameter emergency repairs where space and speed matter. Future Maker supplies this variant for distributor stock and rapid maintenance response on utility and industrial lines.
Competitive MOQ and clear sizing support B2B procurement. Request specs and quotation.
Frequently asked questions
When is a min-type clamp the right choice?
Use it on smaller diameters and constrained installations where a full-size multi-band clamp is unnecessary. Confirm OD and pressure limits in the datasheet.
Is it suitable for emergency call-outs?
Yes. Compact clamps are commonly stocked by distributors for rapid leak response on small lines.
How do I confirm the correct size?
Measure pipe OD and compare against the product range table. Our team can validate selection on request.
Additional information
| Size | DN50, DN80, DN100, DN150, DN200, DN250, DN300 |
|---|---|
| Working Pressure | PN16 |
