Weld neck flange, DN 80, PN 40, pipe 88.9 mm, DIN 2635 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. Material black steel is listed for this version. The article is listed with a nominal size of DN 80. Also stated are the version to DIN 2635 and EN 1092-1 (type 11) and 8 bolt holes.

Benefits

• Nominal size DN 80 at a nominal pressure of PN 40 to DIN 2635 and EN 1092-1 (type 11).
• Welding end of 88.9 mm outside diameter and 3.2 mm wall thickness.
• Flange outside diameter 200 mm on a bolt circle of 160 mm.
• 8 bolt holes of 18 mm diameter.
• Overall height 58 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 80 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.