API 6A wellhead equipment seals are essential components specified in the American Petroleum Institute's Specification 6A for wellhead and Christmas tree equipment. These seals ensure pressure containment, fluid isolation, and safety in high-pressure, high-temperature (HPHT) oil and gas operations. They include metallic ring gaskets like R, RX, and BX types, elastomeric O-rings, S-sea... https://globalsealstech.com/product-category/oil-gas-seals/api-6a-wellhead-equipment-seals/