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Ductile iron knife gate valve EN558-1 series 20

Update time:2021.09.10 Views:125

KEBV produced EN558-1 series 20 ductile iron knife gate valves are unidirectional seal, SS316 knife and NBR seat, with SS304 knife protection and position indicator. RAL5015 epoxy coating, thickness between 250micron to 600 micron.