Type and Material
pubdate: 2018-11-12 14:20pageviews: 619
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: