Neptune Metal Industries is a reliable brand name in the production of ring joint flanges, which are to be used in high-pressure and high-temperature conditions where it is important that the performance is leak-proof. These flanges employ a high-precision machined groove and a metallic ring gasket, which forms an excellent seal at very high pressure and is suited for the oil and gas, petrochemical, power generation and other B2B industry applications. Ring joint flanges are known to be exceptionally strong in construction and dimensionally accurate in construction, allowing their use in situations in which safety, reliability and extended service life are paramount.