Weld neck flange, DN 300, PN 16, pipe 323.9 mm, DIN 2633 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. This version is listed with a pipe outside diameter of 323.9 mm and a flange outside diameter of 460 mm. Its rating is a nominal size of DN 300. In addition the data give the version to DIN 2633 and EN 1092-1 (type 11) and 12 bolt holes.

Benefits

• Nominal size DN 300 at a nominal pressure of PN 16 to DIN 2633 and EN 1092-1 (type 11).
• Welding end of 323.9 mm outside diameter and 7.1 mm wall thickness.
• Flange outside diameter 460 mm on a bolt circle of 410 mm.
• 12 bolt holes of 26 mm diameter.
• Overall height 78 mm with a formed hub for the transition to the pipe.
• Material black steel for the choice by medium and surroundings.

Applications

On pumps and valves the bolt circle of 410 mm matches the counter flange to DIN 2633 and EN 1092-1 (type 11).

Standards and conformity

The version complies with DIN 2633 and EN 1092-1 (type 11), the bolt circle is 410 mm with 12 holes.