Slip On Flange

Condition :   New

M.O.Q.      :   1

Brand        :   Imported

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Slip On Flange:

Slip on flange also named as SO flange. SO flanges slip over pipes and are designed to bit slightly bigger on the inside than the pipe. They connect to the pipe through a fillet weld at the flange top and bottom. It is used to insert the pipe into the inner hole of flange, as the flange inner diameter is little bigger than the pipe’s outer diameter, pipe and flange could be connected by lap welding at the top and bottom of the flange.


Common outer diameters: 1/2”, 2”, 3”, 4”, 6”, 8”, 10”, 12” to 24”.
Special made outer diameters: up to 60”.
Class range: Class 150, Class 300, 400, 600, 900, 1500, 2500(# or LB). PN 2.5 to PN 250.
Flange face type: RF (Raised Face), RTJ (Ring Type Joint)


Standard:                      ASTM A105, ASTM A182
Material:                        Carbon Steel, Alloy Steel, Stainless Steel
Size:   1/2” to 24”, customized up to 60”
Pressure Ratings: Class 150 to Class 2500
Face Type:                     RF, RTJ


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