Weld neck flange, DN 100, PN 16, pipe 114.3 mm, DIN 2633 and EN 1092-1 (type 11), 1.4571

The weld neck flange carries the welded pipe run and creates a bolted joint that can be opened again. In addition the sheet lists a nominal pressure of PN 16. This version comes with a pipe outside diameter of 114.3 mm and a flange outside diameter of 220 mm. The version is listed with the version to DIN 2633 and EN 1092-1 (type 11) and 8 bolt holes.

Benefits

• Nominal size DN 100 at a nominal pressure of PN 16 to DIN 2633 and EN 1092-1 (type 11).
• Welding end of 114.3 mm outside diameter and 3.6 mm wall thickness.
• Flange outside diameter 220 mm on a bolt circle of 180 mm.
• 8 bolt holes of 18 mm diameter.
• Overall height 52 mm with a formed hub for the transition to the pipe.
• Material 1.4571 for the choice by medium and surroundings.

Applications

In plant that is opened often the DN 100 joint gives access to the line without touching the weld.

Standards and conformity

Dimensions and design follow DIN 2633 and EN 1092-1 (type 11) at a nominal pressure of PN 16.