Type and Material

pubdate: 2018-11-12 14:20pageviews: 990

The current number corresponds to: 
① Company code；
② Type of mechanical seal；
③ Balanced & unbalanced；
④ Diameter(mm)；
⑤ Spring rotation；
⑥ Type of seat；
⑦ Material of construction；
⑧ Material of spring；
⑨ Material of secondary seal ；
⑩ Material of seat face；
? Material of rotary face；

The following is the material correspondence table: