Metal sealing ring

• Metal seals are static sealing solutions for pipe joints, flanges and connecting plates in oil and gas applications. Metal seals can work effectively in the limit temperature range from low temperatures to high temperatures of 1200°, and can withstand extremely high pressures of 300MPa and up to 2000MPa. The leakage rate can be better than 10⁻¹⁰Pa.m³/S. It is often used for sealing devices of various flanges including RF flanges and FF flanges as required. Extremely high pressure, often used in required fireproof sealing devices. Metal seals are available in a variety of metal O-type and C-type cross sections, which can be filled with inert gas pressure such as nitrogen that is not easy to react, or can be system pressure acting.