av片在线观看免费,亚洲AV无码成h人动漫无遮挡,伊人久久大香线蕉亚洲,欧美大黑bbbbbbbbb

Language version:中文版 | English | ??? ??
Home/
Products

Products Name:Model 59B/58B mechanical seal

Products Details:Single end / balance / arbitrary rotation to / with EN12756 (DIN24960), the series of multi spring structure, the sealing surface of uniform stress, convenient installation, good versatility, wide application of oil, water, organic solvents and other corrosive medium.

Operating parameters:
Specifications: 14 ~ 100mm
Pressure: less than 6.0Mpa
Temperature: -20 ~ 200 DEG C
Line speed: 20m/s
Axial thrust: + 0.5mm

Material combination:
Sealing faces: graphite, silicon carbide, tungsten carbide, alumina
Auxiliary seals: Ding Jingjiao, fluorine rubber, ethylene propylene rubber, PTFE
Metal components: stainless steel, SUS304, SUS316L