LP SpA stands at the forefront of the global energy transition, providing engineered solutions for the processing of liquefied gases at cryogenic temperatures. Our production focuses on critical components for the LNG (Liquefied Natural Gas) and Hydrogen (H2) supply chains—sectors that demand absolute safety standards and manufacturing precision.
We specialize in the fabrication of cryogenic liquid vaporizers and hairpin systems for hydrogen, designed to handle fluids under extreme operating conditions (down to -196°C). By utilizing austenitic stainless steels and high-nickel alloys, our systems ensure exceptional structural stability and superior resistance to thermal shock. Every production stage, from certified welding to NDT inspections (including radiographic and dye penetrant testing), is aimed at preventing embrittlement and guaranteeing total system integrity over its entire lifecycle.
Technological Focus:
- Hairpin Configurations: Ideal for high-pressure applications and significant thermal gradients, allowing for free tube expansion without stressing the tubesheets.
- Low-Temperature Materials: Rigorous selection of materials in compliance with ASTM/ASME standards specific to cryogenic service.
- Laser and HF Welding: Utilization of advanced finning technologies to maximize heat transfer efficiency even within compact footprints.
