The design of a self-operated high-pressure gas regulator presents numerous obstacles. A key aspect is the selection of appropriate materials capable of withstanding extreme pressure and temperature fluctuations. Furthermore, fine control mechanisms are essential to maintain a stable output pressure

The Indian market for gas flow meters is quite robust, with a broad range of manufacturers catering to various industrial needs. Some of the top-rated names include Siemens, known for their precise and efficient meters. Other notable companies in the industry are Endress+Hauser, each specializing in