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swing check valve series CH030flanged type; reset by its own weight; body cast iron EN-GJL-250; seal metallic; medium temperature 0...200°C; nominal flange pressure 16; flap material 1.4027
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swing check valve series CH030flanged type; reset by its own weight; body cast iron EN-GJL-250; seal metallic; medium temperature 0...200°C; nominal flange pressure 16; flap material 1.4027
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