The hose loops also known as annular manifolds which are suitable for various high-pressure operation discharge pipelines, fluid delivery pipelines, well testing pipelines, cementing mud pipelines and other high-pressure working conditions to transport fluids in oil fields. It consists of a movable elbow and a straight pup joint assembly, which is easy to overlap, transport and store.
The integral annular manifold has only one union connection port. It is light weight, not prone to leakage, more flexible in rotation, and safer to use.
