OPW Fluid Transfer Group - A Dover Company
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Steam Jacketed Loading Arms

Steam Jacketed Loading Arms

OPW top and bottom loaders can be fully or partially jacketed/ traced for efficient handling of asphalt, molten sulfur, waxes, resins, and other products that are highly viscous or tend to solidify at ambient temperatures.

OPW steam jacketed loading arms incorporate a “pipe in a pipe” design and are used to handle products that need to be transferred at elevated temperatures. The inner pipe conveys the product being handled, while the outer pipe or jacket contains the steam. With these arms, the product can be heated very quickly and uniformly.

In some cases, customers specify the use of heat transfer fluids. The same principles apply in terms of loading arm design.

We also manufacture, for less demanding applications, hollow core steam trace elements that are clamped and bonded to the straight sections of piping in the loading arm.

All OPW steam jacketed loading arms are custom designed to specifications depending upon the product being handled, temperature, and overall reach and flexibility requirements. Please consult the factory with your specifications and application requirements.

Features

  • Assemblies are supplied with all necessary steam jumper hoses
  • Threaded, flanged, and welded construction are available
  • Available in 2", 3", 4" and 6" sizes
  • Available in steel, stainless steel, and aluminum

Benefits

  • Rugged construction
  • Custom made to your specifications
  • Durable for many years of service life