Weld neck flange, DN 125, PN 40, pipe 139.7 mm, DIN 2635 and EN 1092-1 (type 11), black steel

The weld neck flange carries the welded pipe run and creates a bolted joint that can be opened again. This version comes with a pipe outside diameter of 139.7 mm and a flange outside diameter of 270 mm. A further figure is a nominal pressure of PN 40. This version is supplied with the version to DIN 2635 and EN 1092-1 (type 11) and 8 bolt holes.

Benefits

• Nominal size DN 125 at a nominal pressure of PN 40 to DIN 2635 and EN 1092-1 (type 11).
• Welding end of 139.7 mm outside diameter and 4.0 mm wall thickness.
• Flange outside diameter 270 mm on a bolt circle of 220 mm.
• 8 bolt holes of 26 mm diameter.
• Overall height 68 mm with a formed hub for the transition to the pipe.
• Material black steel for the choice by medium and surroundings.

Applications

In plant that is opened often the DN 125 joint gives access to the line without touching the weld.

Standards and conformity

Dimensions and design follow DIN 2635 and EN 1092-1 (type 11) at a nominal pressure of PN 40.