OLAB

Overview

OLAB S.r.l. is an Italian manufacturer of fluid-control and refrigeration components, supplying engineered parts designed to improve safety, reliability, and serviceability of refrigeration circuits. The company develops and produces valves, solenoids, fittings, and related components for OEMs and system builders, emphasizing certified, leak-tight solutions (including its “OLAB Ecosystem” of UL-certified, weld-free, helium-tested components). OLAB positions itself as a specialist for natural-refrigerant refrigeration, particularly CO₂ (R-744), and also targets applications using flammable refrigerants by safety class.

Focus

OLAB primarily serves the refrigeration and broader fluid-control markets where hermetic performance, high-pressure capability, and reduced leak risk are critical—especially in modern low-GWP systems. Its product messaging emphasizes transcritical/high-pressure CO₂ refrigeration as well as component suitability for A1/A2L/A3 safety classes, supporting the industry shift toward natural and other low-GWP refrigerants.

The company’s footprint is centered in Italy (Torbole Casaglia, BS), serving customers from its domestic manufacturing base.

Scope and Products

• CO₂ (R-744) high-pressure components (stated capability up to 150 bar / 2175 psi) for subcritical and transcritical systems
• Solenoid valves (including direct-acting and servo-controlled piston solenoid valves)
• Ball valves (2-way/3-way, flanged, rotalock, shut-off)
• Check valves
• Receiver / charge-discharge valves
• Dehydrator filters for transcritical systems
• Fittings and connection solutions (e.g., Fastlock CO₂, manifolds)
• “Weld-free” connection systems aimed at faster/safer installation and maintenance
• Broader fluid-control offerings (valves, solenoids, pumps, and fittings for other industrial uses)