Weld neck flange, DN 15, PN 40, pipe 21.3 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. It is supplied with a pipe outside diameter of 21.3 mm and a flange outside diameter of 95 mm. The article is made of black steel. The version is listed with the version to DIN 2635 and EN 1092-1 (type 11) and 4 bolt holes.

Benefits

• Nominal size DN 15 at a nominal pressure of PN 40 to DIN 2635 and EN 1092-1 (type 11).
• Welding end of 21.3 mm outside diameter and 2.0 mm wall thickness.
• Flange outside diameter 95 mm on a bolt circle of 65 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 15 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.