This economical, high-quality product incorporates the insulation or combination of insulations of choice within a durable protective metal jacket. The inner carrier piping material may be as required for the service intended. Aluminum Spir-l-ok is constructed for applications with temperatures ranging from -200 degrees to +450 degrees Fahrenheit. Projects requiring pipe to carry Steam, Condensate, Hot Water, Hot Oil, Process Fluids, Cryogenic Gases, etc., are ideally suited for Aluminum Spir-l-ok.
Even though flow reduction is virtually nonexistent. There is still a restriction at the bead location. Among other reasons this can be a problem when pigging for blockage and biofilm or when HDPE is used as a casing for telecommunication conduits.
Rhino USA of Oregon is a pioneer in the innovative introduction of rotationally molded high-density polyethylene (HDPE) manholes for sewer, wastewater, landfill leachate and rainwater collection systems, and below grade utility inspection chambers, as well as other subsurface applications. With the ever-increasing use and specification of polyethylene pipe, Rhino USA of Oregon manholes provide a compatible and easily-adaptable alternative to traditional concrete.
Pipestar offers a range of seamless, HDPE ARC™ Bends produced through a unique patented manufacturing process. The name ARC™ comes from the word ARChetype which means “original pattern or model of which all things of the same type are representations or copies”. ARC™ sweep bends are hot forged from polyethylene PE 3408 pressure pipes and are available in IPS and DIOD sizes 2″ through to 14″.