1.material:ce/ca/nbr/sus
2.stationary ring:ceramic/sic/tc
3.rotary ring:carbon/sic/tc
4.secondary seal:nbr/epdm/viton
5.spring&other parts:s.s/sus304/sus316
2.stationary ring:ceramic/sic/tc
3.rotary ring:carbon/sic/tc
4.secondary seal:nbr/epdm/viton
5.spring&other parts:s.s/sus304/sus316
Main Products
mechanical seals