JIS-10K(PN16、PN10)
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FIG.090A-铸铁对夹式蝶阀(把手式)
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Wafer type body,Renewable seat,Center driver disc.conform to CNS 12744 B2801
零件 PART
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材质 MATERIAL
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阀体 BODY | CAST IRON (FC20) |
(OPTION:FCD45/STAINLESS STEEL) | |
挡流盘 DISC | DUCTILE IRON (FCD45) |
(OPTION:STAINLESS STEEL) | |
阀杆 STEM | STAINLESS STEEL (SUS410) |
挡流垫圈 SEAT | EPDM(OPTION:NBR) |
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