Weld neck flange, DN 200, PN 40, pipe 219.1 mm, DIN 2635 and EN 1092-1 (type 11), black steel

Once installed, the 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 200. The stated figures are a pipe outside diameter of 219.1 mm and a flange outside diameter of 375 mm. Also stated are the version to DIN 2635 and EN 1092-1 (type 11) and 12 bolt holes.

Benefits

• Nominal size DN 200 at a nominal pressure of PN 40 to DIN 2635 and EN 1092-1 (type 11).
• Welding end of 219.1 mm outside diameter and 6.3 mm wall thickness.
• Flange outside diameter 375 mm on a bolt circle of 320 mm.
• 12 bolt holes of 30 mm diameter.
• Overall height 88 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 200 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.