Weld neck flange, DN 40, PN 6, pipe 48.3 mm, DIN 2631 and EN 1092-1 (type 11), black steel

As a weld neck flange the article carries the welded pipe run and creates a bolted joint that can be opened again. This version comes with a pipe outside diameter of 48.3 mm and a flange outside diameter of 130 mm. It is complemented by a nominal pressure of PN 6. Also stated are the version to DIN 2631 and EN 1092-1 (type 11) and 4 bolt holes.

Benefits

• Nominal size DN 40 at a nominal pressure of PN 6 to DIN 2631 and EN 1092-1 (type 11).
• Welding end of 48.3 mm outside diameter and 2.6 mm wall thickness.
• Flange outside diameter 130 mm on a bolt circle of 100 mm.
• 4 bolt holes of 14 mm diameter.
• Overall height 38 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 40 joint gives access to the line without touching the weld.

Standards and conformity

Dimensions and design follow DIN 2631 and EN 1092-1 (type 11) at a nominal pressure of PN 6.