Slip on Flanges are a
popular type of pipe flanges. These are type of flanges that slide over
the end of piping and then welded in place. These flanges are ideal for
lower pressure applications. These are easily fitted and welded into
different pipes. Welding reduces fabrication costs of these pipes. These
are available in wide variety of sizes and applications.Materials used:Common materials used are as follows:
Stainless steel
Brass
Steel
Alloy Steel
Aluminum
Plastics
Titanium
Monels
Carbon steel
Alloy titanium etc.
Features:
Some important features are as follows:
One size fits all pipe schedules.
Fabricators can more easily cut pipe to length for slip-on flanges.
The smaller thickness of this flange allows for easier alignment of bolting holes.
They are generally not preferred for high pressure temperature environments.
Advantages of slip on flanges:
Low cost installation
Less time needed to spent on ensuring the accuracy of the cut pipe
They are somewhat easier to align
The slip-on flanges have low hub because the pipe slips into the flange before welding
The flange is welded both inside and outside to provide sufficient strength