spring loaded seals

Phớt lò xo ma sát thấp Dính phớt trục chịu tải lò xo miễn phí cho hệ thống thủy lực

Spring Seal RVA The RVA is a single-acting spring-energized seal, used for rotating shafts. It is widely used in various hydraulic systems. The basic design for VTM consists of a carbon filled PTFE jacket with low-friction coefficient and a v-spring or helical spring energizer made of SS301 / 316L. In addition, due to the good compatibility of the sealing materials and springs with corresponding media, they are also widely used in the chemical, pharmaceutical, and food

Chất chắn vòm dây chuyền có lực xuân tĩnh Chất chắn chân không Chất chắn biến thể DVE

The DVE is a static flange seal for high-pressure applications with internal pressure. It provides excellent gas-tight sealing of light gases, refrigerants and vacuums even at cryogenic temperatures. This spring-energized U-ring is resistant to chemicals and extreme low temperatures and is suitable for use in external pressure, vacuum and cryogenic static applications. Technical data Pressure Speed Temperature Media 0~45MPa - – 55° C / + 260° C hydraulic fluids, water,