Weld neck flange, DN 125, PN 16, pipe 139.7 mm, DIN 2633 and EN 1092-1 (type 11), 1.4571

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 125. The stated material is 1.4571. This version is supplied with the version to DIN 2633 and EN 1092-1 (type 11) and 8 bolt holes.

Benefits

• Nominal size DN 125 at a nominal pressure of PN 16 to DIN 2633 and EN 1092-1 (type 11).
• Welding end of 139.7 mm outside diameter and 4.0 mm wall thickness.
• Flange outside diameter 250 mm on a bolt circle of 210 mm.
• 8 bolt holes of 18 mm diameter.
• Overall height 55 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 125 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.