| P/N | 3N-22b |
| Keyword | burgmann mechanical seal industry electric meter seal |
| rotary ring | Ceramic/silicon carbide/tungsten carbide |
| stationary ring | carbon/sic/tc |
| secondary seal | HNBR/NBR/Viton/EPDM |
| spring | SS/SUS304/SUS316/CU |
| certification | ISO9001:2008 |
Technical Data
Speed:0-5000rpm
tempreture:-40~350
pressure:0-0.6mpa
TC density:14.9g/cm3
hardness:89.5
bending strength:1470
line dilatant:5.3
English
China
