Type and Material - Ningbo Fangli Seals Co., Ltd.


Type and Material

pubdate: 2018-11-12 14:20pageviews: 150



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;
⑪ Material of rotary face;

The following is the material correspondence table:

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