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- Swing check valve Series 451 / DN40 – DN300
Swing check valve
Series 451 / DN40 – DN300
For installation between flanges DIN/ANSI ASME, soft or metal seated. Operating temperature max. 450°C.
Overview
Type: Swing check valve series 451
Design: with double flange
Sizes: DN40 – DN600
Pressure class: DN40 – DN150 DIN PN25/40, DN200 – DN600 DIN PN10/16
Body material: Carbon steel 1.0619 Stainless steel 1.4408
Connections: Flanges acc. to DIN EN 1092 Form B1