…WHEN HOT WELDING IS TOO RISKY FOR YOUR BUSINESS WE HAVE THE “COLD WORK” SOLUTIONs…
For : Pipe & Tank Leak Repair , Pipe & Tank Thin-Wall Thickness Reinforcement Bonding OR Reinforcement for any Metal Structures
ISO24817 / ASME Approved Design & Certified Applicator for Pressure Retention ABS Type Approval
1. WRAPPING METHOD
- Suitable for Full Circumferential Repair such as Pipe , Vessel , Column
- Apply High-Strength Reinforcement Fiber / High Density Polymer Resin (Solvent and Water Free)
- ASME/ISO Compliant Repair up to 20 years design life can be done by BELZONA Certified Designer
- Certified Installer & Supervisor is required
- Up to 250 barg Design Pressure Retention
APPLICATION:
- Suitable for a range of service temperatures (up to 150°C/302°F)
- Equipment can be back in service within 24 hours
- Long usable life in hot climates
- Convenient mixing ratio and ease of application
- Repair thickness is no greater than 1/12th spool diameter
IN-SERVICE PERFORMANCE
- Thermal expansion coefficient close to steel
- High Young’s modulus (~38,000MPa/5,511,440psi)
- Low Poisson’s ratio (0.26)
- Tensile shear adhesion after 1,000 hours in immersion up to 19MPa/2,748psi
- Long term in-house and independent testing
Straights
Bends
T-sections
Patches
2. BONDING METHOD
- For Strength Reinstatement OR High Strength Bonding Purpose
- Suitable for local repair on large flat surface , Quick & Easy to Install
- Not suitable for complex shape such as Elbow , Bend , Tee , Valve.