Weld neck flange, DN 150, PN 16, pipe 168.3 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. The data state a nominal size of DN 150. Material black steel is listed for this version. Also stated are the version to DIN 2633 and EN 1092-1 (type 11) and 8 bolt holes.

Benefits

• Nominal size DN 150 at a nominal pressure of PN 16 to DIN 2633 and EN 1092-1 (type 11).
• Welding end of 168.3 mm outside diameter and 4.5 mm wall thickness.
• Flange outside diameter 285 mm on a bolt circle of 240 mm.
• 8 bolt holes of 22 mm diameter.
• Overall height 55 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 240 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 240 mm with 8 holes.