Straight weld-on stud coupling, tube 20 S (M30x2), clamping ring 1.4571 (NC)

As a weld-on stud coupling the article joins a tube to the plant through a nipple that is welded in place. The article is listed with a working pressure of 250 bar. Material clamping ring 1.4571 (NC) is listed for this version.

Benefits

• Designed for tube outside diameter 20 S (M30x2).
• Working pressure up to 250 bar as per the data sheet.
• Temperature range -60 to +400 °C.
• Body in clamping ring 1.4571 (NC), heavy series.
• Weld nipple of 26 mm outside diameter at 5.0 mm wall thickness.

Applications

In machine and plant construction the welded joint on tube 20 S (M30x2) replaces a detachable coupling where 250 bar are present permanently.