Place of Origin
Zhejiang, China
Standard or Nonstandard
Nonstandard
Stationary ring
sic, ceramic etc.
Rotary ring:
carbon graphite, sic, etc.
Secondary seal:
NBR, EPDM, V
Others:
SS304, SS316, etc.
Mediums:
water, oil, acids, alkali with low corrosion, etc.
Size:
14mm to 100 in metric available.