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Double flanged centric line butterfly valve PN10/16,DN200-DN1400
Design standard:BS EN593
Face to face:BS EN558-1,ISO 5752 Series 13,14
Flange drilling to BS EN1092-2
Hydraulic test according to BS EN1074-1 and 2,BS EN12266
Materials:
Body:Ductile iron(GGG50)
Disc:Ductile iron(GGG50)
Shaft:SS420
Coating:Blue epoxy powder for size up to DN600,liquid paiting for size from DN700 to DN2000
Size:
DN200-DN1400
Double flanged centric line butterfly valve dimensions
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