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Type: Wafer&Lug style (Available with handles, gear operators with patent No.03246726.5&No.03242242.3 of China)
Body: ZL106, SAE303/ASTM SCH4A, JIS ADC12
Disc:QT450-10(ISO450-10, ANSI/ASTM635, JISG5502)
0Cr17Ni12Mo2(ISO683/13, AISI316/ASTM S31600, JIS SUS316)
Stem:3Cr13, ISOX30Cr13, AISI420/ASTMS45, JIS SUS4202 Seat:NBR, EPDM
Details Dimensions&Specification, draws, please feel free to contact us.