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o-ring mechanical seals DY309
Mechanical Seals: DY309  
Working Conditions:
Mediums:Water, oil, weak acid,weak alkali, ,etc.
Temperature:-20oC~200oC
Pressure: ≤2.5Mpa
Speed: ≤ 20m/Sec
Combined Materials:
Stationary Ring(Steel/TC)
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Metal Part (Steel)
 


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