Weld neck flange, DN 300, PN 40, pipe 323.9 mm, DIN 2635 and EN 1092-1 (type 11), black steel

This weld neck flange carries the welded pipe run and creates a bolted joint that can be opened again. The article is listed with a nominal size of DN 300. This version is listed with a pipe outside diameter of 323.9 mm and a flange outside diameter of 515 mm. The stated material is black steel. This version is supplied with the version to DIN 2635 and EN 1092-1 (type 11) and 16 bolt holes.

Benefits

• Nominal size DN 300 at a nominal pressure of PN 40 to DIN 2635 and EN 1092-1 (type 11).
• Welding end of 323.9 mm outside diameter and 8.0 mm wall thickness.
• Flange outside diameter 515 mm on a bolt circle of 450 mm.
• 16 bolt holes of 33 mm diameter.
• Overall height 115 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 300 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.