Description
The RidgeBack™ system, which is rated to 250°F, prevents pipe wall collapse with a mechanical solution that provides concentrated clamping force to stop active leaks up to 150 psi. Size-specific metallic compression bands and a unique ridged design fiber-reinforced plastic shell localize compressive forces for greater sealing capability.
Technical Specs
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Mechanical Properties Attribute– Tensile Strength Method– ASTM D3039 Value– 54,000 psi Attribute– Compression Strength Method– ASTM D695 Value– 28,500 psi Attribute– Barcol Hardness Method– ASTM D2583 Value– 53 |
Thermal Properties Attribute– Max. Operating Temperature Value– 250 ºF (121 º C) Attribute– Max. Application Temperature Value– 250 °F (121 °C) |
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System Properties Attribute– FRP Pad Thickness Value– 0.25 inches (6.35 mm) |
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1. Position and secure RidgeBack™ Clamping Pad Center the RidgeBack™ pad over the defect. Position a stainless steel band clamp over the pad center and tighten with the tensioning tool. |
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2. Position and Secure Reamining Bands Position and tighten additional band clamps as instructed across the RidgeBack™ pad until the leak stops. |
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3. Installed Unit The system will serve as a stand-alone temporary repair. The service life of the system can be extended by reinforcing the repair with a composite sleeve. |
