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:Type 114 mechanical seal

Products Details:

Operating parameters:
Pressure: 0~04MPa, temperature: less than 100oC line speed: 3000r/Sec, medium: non crystalline acid, alkali and salt

1. Static ring gasket STATICRING PAD
2. Static ring STATIC RING
3. Seal ring SEAL RING
4. Ring MOVABLE RING
5. Push the ring PUSHING RING
6. Spring SPRING
7. Fastening ring FITTING SCREW
8. Will screw tight TIGHTING-FITTING SCREW