Patent ID: 8783733

Claim:
A fluid handling swivel joint comprising: a first flanged portion comprising an opening; a tail portion comprising an opening and a partial channel around an exterior diameter of the tail portion, wherein at least a portion of the tail portion is adjacent to the first flanged portion, the opening of the first flanged portion and the opening of the tail portion forming a conduit; a body secured to the first flanged portion and at least partially surrounding the tail portion, wherein the body comprises a partial channel around an interior diameter of the body, and the partial channel of the tail portion and the partial channel of the body form a raceway; a plurality of roller elements positioned within the raceway; a primary seal positioned between the first flanged portion and the tail portion, the primary seal comprising a spring energized seal comprising a jacket that surrounds a spring, the spring being opened in a radially inwards direction such that the spring biases the jacket into contact with the first flanged portion and the tail portion; a secondary seal positioned between the first flanged portion and the tail portion and radially outward from the primary seal; a leak detection port having a leak detection tap positioned between the primary seal and the secondary seal and in fluid communication with the primary seal; and a first environmental seal and a second environmental seal positioned to contact at least two of the first flanged portion, the tail portion, and the body to form an isolated volume around the plurality of roller elements.