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G-LOK Clamp Connectors

Galperti’s G-LOK® Clamp Connectors provide a fully proven alternative to conventional flanged connections, widely used throughout the Oil&Gas, petrochemical, and power generation industries. They are ideal for systems requiring high-integrity seals, compact piping and hookup arrangements, lightweight connections, and quick disassembly. Additionally, these connectors excel in rapid cycling operating conditions over extended periods, severe conditions with no routine maintenance requirements, and hydrogen service.

GC lok clap connectors
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Galperti Special Alloys

Coming in 2026…

Officine Nicola Galperti e Figlio S.p.A.

Officine Nicola Galperti e Figlio, with fully vertically integrated forging, heat treatment, and machining capabilities, is recognized as a worldwide leader in flange manufacturing.

The company delivers high-quality forged materials through consistent, large-scale production processes.

Supported by facilities in Dervio, Gera Lario, and Cercino, it combines industrial expertise and manufacturing capacity to ensure a reliable supply of materials for high-end sectors that demand the highest standards of quality, traceability, and reliability.

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