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Noble and large: LESER Type 441 DIN DN 200 now in cast stainless steel

LESER Type 441, 442 DIN cast stainless steel - Nominal size DN 200 to DN 300 (4414.4732; 4414.4734)
LESER Type 441 DIN DN 200 in cast stainless steel

LESER enlarges the portfolio of the cast version of Type 441, 442 DIN. With immediate effect, Type 441 DIN in stainless steel can be ordered in the nominal size DN 200 to DN 300 (4414.4732; 4414.4734).

Discontinued products

With the introduction of the cast Type 441 in stainless steel, the Type 441, 442 DIN is available in all standard materials up to DN 200. The Type 441 DIN thus replaces the welded Type 441 XXL in nominal diameter DN 200.


  • The Type 441 DIN is available faster. The delivery time for standard configurations is reduced to four to a maximum of ten weeks after ordering.
  • Valve selection is made easier. Overlaps within the High Performance series are eliminated.
  • The sales price of the newly introduced article numbers has been reduced by more than 10%.
  • The market acceptance of the cast version is higher due to the process reliability during production.

Spare parts supply and replacement requirements

The spare parts supply for the Type 441 XXL DN 200 is maintained by LESER for at least ten years. In addition, the supply of spare parts can be guaranteed, for example, by using identical parts such as springs and seals. Ordinary spare parts such as plates and gaskets are available from stock within one to two days ex works. Should you still have a need for the welded type, please contact your LESER contact person.

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