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Leser - Type 441, 442 XXL (DN 200 - 400)

Valve size:		200x300	250x350	300x400	400x500
d₀ [mm]:		165	200	235	295
Body material: 1.0460/1.0425 (Fabricated SA-carbon steel)
Bonnet: closed	H2	4412.4752	4412.4762	4412.4772	4412.4782
Bonnet: closed	H4	4412.4754	4412.4764	4412.4774	4412.4784
open	H3	4422.4755	4422.4765	4422.4775	4422.4785
Body material: 1.4571 (Fabricated SA-stainless steel)
Bonnet: closed	H2	4414.4792	4414.4802	4414.4902	4414.4912
Bonnet: closed	H4	4414.4794	4414.4804	4414.4904	4414.4914

Manufacturer Details:

Leser

Other Products:

Type 441, 442 DIN (DN 20 - 200)
Type 441, 442 ANSI (NPS 1" - 4")
Type 441, 442 XXL (DN 200 - 400)
Type 441, 442 Full nozzle DIN (DN 25 - 50)
Type 441, 442 Full nozzle ANSI (NPS 1" - 4")
Type 444 DIN (DN 25 - 80)
Type 444 ANSI (NPS 1" - 3")
Type 455, 456 (DN 25 - 100, NPS 1" - 4")
Type 457, 458 (DN 25 - 150, NPS 1" - 6")