HOME > blog

Threaded Flange

Threaded Flanges for Sale

Threaded or Screwed flange is similar to the Slip-On flange, but the bore is threaded. Its chief merit is that it can be assembled withour welding, explaining its use in low pressure services at ordinary atmospheric temperatures, and in highly explosive areas where welding create a hazard.

Standards, Dimensions & Weight of Threaded Flange:

  • ASME/ANSI B16.5 Class 150 TH
  • ASME/ANSI B16.5 Class 300 TH
  • ASME/ANSI B16.5 Class 600 TH
  • ASME/ANSI B16.5 Class 900 TH
  • DIN 2565 PN6
  • DIN 2566 PN10
Threaded Flanges Sizes

Size: 1/2” to 60”, DN 12mm to DN 1500mm

Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250

Facing: RF / RTJ


Uses of threaded flanges:

  • Threaded flanges can be fitted to pipes of various sizes without welding and this is one chief benefit for which these flanges are highly demanded.
  • They can be used in extremely high pressure applications, particularly at or near atmospheric temperature, where the necessary post weld heat treatment is not possible.
  • They are ideal for small diameter piping applications.
  • They are economical and time saving devices.
  • These threaded flanges are normally designed for non-cyclic applications.
  • The flanges are suitable to be used in applications where welding is hazardous.
  • They can be used in highly explosive areas.

The flanges we provide mainly include Welding Neck, Blind, Slip-on, Lap-Joint, Socket, Spectacle, Forged, Reducing and Threaded.

Get In Touch Now