High Performance Type 441 DN 250 to DN 400 | 10" to 16" as a cast version
LESER 441 XXL Gussausführung

Type 441 DN 250 to DN 400 in cast design

LESER offers the Type 441 DN 250 to DN 400 as a cast version in steel and stainless steel. The previous welded design is no longer available.

These are the advantages for you:

  • Delivery time is reduced to only eight weeks after ordering for standard configurations.
  • Valve selection is made easier. Overlaps within the High Performance series are eliminated.
  • The cost advantage is passed on to customers as a reduced list price, plus many options are now available at no extra cost.
  • Project handling is simplified by the elimination of welding-relevant tests.

The cast design has changed some details of the welding design, which can be found in the table below.


We can discuss possible flange adaptations to cover the differences in center to face dimensions on request.

Do you have further questions? Please contact us.