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>> O Ring Mechanical Seals
Please email (sales@china-dongya.com) to request them if you need our mechanical seal catalogues. The catalogues with detailed dimensions of mechanical seals will be sent to you by email or by air.


DY420

DY445

DY46(Metric&Inch)

DY47,DY47F

DY47P

DY508

DY52P

DY521(Metric&Inch)

DY523(Metric&Inch)

DY53A,DY53B,DY53N

DY57-XX,DY57-XXA

DY591(Metric&Inch)
   

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