精品久久久久久无码中文字幕一区,日韩乱码人妻无码中文字幕,少妇无码AV无码专区在线观看,国产日韩成人内射视频

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

Products Name:Mechanical seals 1527, 1528

Products Details:

Operating parameters:
Seal chamber pressure: ≤1.0Mpa
Seal chamber temperature: -40℃~180℃
Linear velocity: ≤15m/Sec
Be sealed medium: water, oil, weak acid, weak base and other corrosive chemical medium.

notes
Seal chamber pressure: 0~1.2Mpa
The 1528 type mechanical seal is the derivative product of 1527 type of mechanical seal, the installation of the same size and type 1527, but the seal type 1528 forms available Teflon V ring and O ring PTFE, used more widely.