N2LOCK

Metal closures, metal gates for large containers, metal containers for the storage and processing of oxygen-sensitive media, in particular with inert gas injection devices; metal containers, tanks, reaction vessels with integrated closure gates; pipelines and spreaders of metal suitable for compressed gas, and nozzles, mouthpieces, lances and injectors of metal suitable for gas excluding machine parts; storage containers of metal for gases and liquid gases and specially adapted metal closing and pressure reducing valves, and metal tube evaporators

Electric, chemical and physical regulating and control apparatus, measuring, testing and checking apparatus for gases and liquids; apparatus for measuring and monitoring pressures, temperatures and flow rate quantities, and for gas analysis; switchboards and electronic control panels for controlling and regulating the addition of gas for industrial apparatus and processes, mainly comprising sensors, display instruments, adjustment mechanisms, flow and pressure switches, and quantity regulators

Ventilating and gas regulating apparatus, namely, apparatus and equipment for the controlled introduction of gases into closed containers and parts of containers, in particular in containers and tanks used in the food, chemical and pharmaceutical industries, mainly consisting of gas reservoirs and gas conducting and regulating safety fittings; regulating and safety fittings for gas apparatuses and gas pipelines, in particular combinations of switching and control valves, and sensor systems consisting primarily of gas regulators being parts of gas supplying apparatus