Classified by Structural Design
Single-Clamp Repair Clamp: Features a single-clamp assembly; compact in size, making it ideal for quick, easy installation on small-diameter pipes in confined spaces to repair localized damage.
Double-Clamp Repair Clamp: Utilizes two independent clamp assemblies for superior sealing and pressure-bearing capabilities; accommodates axial displacement and angular misalignment, making it suitable for standard emergency repairs on medium-to-large diameter pipes.
Extended Repair Clamp: Features an elongated housing to cover longer sections of damaged pipe; capable of addressing issues such as long cracks and extensive corrosion with a wider sealing coverage area.
Hinged/Split Repair Clamp: Features a split, clamshell-style design allowing for rapid installation without fully removing the clamp from the pipe; ideal for emergency leak sealing on pressurized lines without interrupting water or gas flow.
Classified by Material
304 Stainless Steel: Offers excellent rust and corrosion resistance with balanced overall performance; the standard choice for water supply, drainage, and municipal gas pipeline applications.
316 Stainless Steel: Provides superior resistance to acids, alkalis, and corrosion; suitable for pipeline repairs in highly corrosive environments such as chemical plants and offshore platforms.
PTFE-Lined: Features an internal PTFE (Teflon) lining; suitable for pipelines transporting highly corrosive media, preventing direct contact between the medium and the repair clamp.
