Universal Stainless Steel Repair Clamp, Wide Range, PN10/PN16, DN140-800
Product Overview
Our Universal Stainless Steel Repair Clamp is a premium, heavy-duty solution for the rapid and permanent repair of leaks and cracks in a wide variety of pipeline materials. Constructed entirely from high-grade stainless steel (SS304 or SS316 for enhanced corrosion resistance), it withstands harsh underground and environmental conditions.
It features a wrap-around design with a full-circumference EPDM or NBR rubber gasket. Tightening the bolts creates a 360° compressive seal, stopping leaks on ductile iron, steel, PE, PVC, and GRP pipes. No welding, adhesives, or system shutdowns are required, making it ideal for emergency crews.
Available as single-band clamps for typical repairs and extended double-band models (500mm length) for large-diameter pipes or extensive damage, providing maximum versatility in the field.
Key Features
- Universal Pipe Application: Provides secure seals on multiple pipe materials and diameters, making it a versatile stock item.
- Superior Corrosion Resistance: Full stainless steel construction offers exceptional longevity in burial, coastal, and industrial environments.
- Rapid, Simple Installation: Installs in minutes using a standard wrench; mechanical bolt-on design is straightforward, safe, and effective.
- Double-Band for Major Repairs: 500mm long clamps for DN355–DN800 provide enhanced coverage for long cracks or large gaps.
- Reliable Full-Circumference Seal: Grid-pattern rubber gasket compensates for surface irregularities, ensuring a durable, flexible, and pressure-resistant seal.
Available Types / Connection Methods
Single-Band Clamp: Standard width (e.g., L=300mm for DN280) for typical point repairs.Double-Band Clamp: Extended width (L=500mm) for large diameters (DN355–DN800) and significant damage. Both types are installed by mechanical bolt tightening.
Applications
- Municipal water and wastewater main repair
- Industrial process water, chemical, and slurry pipelines
- Marine and offshore pipeline maintenance
- Building services and fire protection systems
- Repairing pipes damaged by excavation or corrosion
Standards & Quality
Manufactured in an ISO 9001 certified facility. Stainless steel grades conform to ASTM standards. EPDM gaskets are WRAS approved or equivalent for potable water contact. Each clamp is pressure-tested to 1.5 times its nominal rating.
Customization & Supply Ability
Full range up to DN800 available. Custom lengths or material combinations (e.g., SS316L) can be provided. Large stocks are maintained for rapid emergency deployment.
Contact us for technical support, datasheets, or a quick quotation.
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