90-degree Flanged Elbow with Elbow Valve

 

 

90-degree flanged elbow, flanged valves, and hot oil transfer lines are often left uninsulated. Without insulation, a tremendous amount of heat is lost.
 

(START VIDEO DIALOG)

Voice of Ray Braun, Energy Advisor
Energy Reduction Solutions

 

This is a project in Stamford, Connecticut, where we have to insulate several hundred feet of a 5-inch jacketed asphalt line, as well as several hundred feet of three-quarter inch hot oil supply and return lines.

What you are looking at right here is a very common situation. You have a 90-degree flanged elbow with a flanged valve, and then three-quarter inch hot oil transfer hoses.
 


We have a custom insulation solution for your needs!
Call: 855-867-8200


 
Many insulators and plant personnel fail to insulate flanged 90’s, flanged valves, and the three-quarter hot oil transfer lines. This is a big heat loss, and hard to insulate. But, that is what we specialize in: making sure that everything that is hot gets insulated.

As you can see here, we have an additional 40 feet of three-quarter hot oil pipe and 5-inch jacketed asphalt pipe, insulated with 1 ½ inch thick fiberglass pipe insulation, jacketed with stucco embossed aluminum, secured with stainless steel sheet metal screws. All of the seams are overlapped by approximately 2 inches. They are also interlocked in a watershed position. Everything is aligned in a straight line for good finished appearance.

Additionally what we have done here is taken the edge on the aluminum jacketing, and folded it under. This is called a safety hem. What it does is provide a thicker joint to secure the screw in, it makes the seam lay nice and tight.
 

(END VIDEO DIALOG)

 

Watch Other Insulation Videos:
•  Hot Pipe Connections
•  Flexible Hoses

Need Help?

Call Us For An Estimate On Your Insulation Needs:

855-867-8200

How Can We Assist You?

Insulation Material Cost
Energy Savings Information
Recommended Materials
Installation Estimate

 

Insulation Products Catalog

Visit our Insulation Products Catalog for a complete line of insulation materials and tools. View Catalog

Premium and Economical Ratchets for adjusting straps. View Products

A variety of jacketing solutions including elbows, sheets, and rolls. View Products

Pipe insulation products for high temperature, higher moisture, and variable operating ranges. View Products

 

Asphalt Facility Project Gallery

servicesservicesservicesremovable-insulation-gallery