Slip on weld fange can be slid onto a pipe and then welded in place.It is made of carbon steel,alloy steel,and stainless steel.The industrial processes come into die forging,and machining,We can provide a wide range of slip-on weld flanges,following on standards like ASME B16.5,ASME B16.47,DIN 2634,DIN 2630,and so on

SIze of slip on weld flange 
Slip on weld flange: 3/8"～40" 
DN10～DN1000
Pressure 
American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500 
European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400 
Flange Facing Types 
American Series:Flat Face (FF), Groove (G), Ring Joints Face(R)