Spring for selection of mechanical seal material-

Selection of springs for mechanical seal materials

　2019-03-14　　

Spring used for mechanical seal material:

The commonly used spring materials for mechanical seals are phosphor bronze, carbon spring steel, chrome steel and stainless steel. Table 5-17 lists the performance and usage of various spring materials. Sand mill mechanical seal

Table 5-17 Performance and usage of various spring materials

For strong corrosive media, mechanical seals generally use springs and protective sleeves or springs coated with PTFE to protect the springs from corrosion. High nickel chromium steel and 36HXT steel are also used abroad.　　1064.html,

Mechanical seal elastic element material 　　Mechanical seal elastic element material bellows