Technical Specifications

压力：0～40 MPa（可达更高，依材质和标准而定）

Temperature: -200～800 ℃

Chemical suitability: pH 0–14

Application Media: High-temperature/high-pressure steam, hydrogen, oil and gas mixtures, sour gas (containing H₂S), liquid ammonia, molten salts, and other highly corrosive or high-risk process media.

Application Areas: Widely used in BX or R-type flange connections for oil and gas exploration and transportation, hydrotreating in refineries, chemical synthesis, power generation, and marine engineering. Ideal for high-pressure valves, wellhead equipment, separators, heat exchangers, and long-distance pipelines requiring ultra-high-pressure static sealing with exceptional reliability.。