VA VS VL VEType rotary shafts rubber seal Rotating sealring
Product video
Product material
NBR FKM
Scope of application
Temperature:-35~180℃
Speed:≤15m/s
Product Features
1. Pure rubber elastomer material without metal parts;
2. Alleviate the design work, no installation and processing requirements;
3. The requirements of shaft matching surface processing and surface accuracy and hardness are canceled, and the shaft surface does not have to be hardened;
4. Simple and reliable installation and disassembly;
5. The surface contact pressure is small, so the friction force is small, the friction loss and friction heat are less, and the service life is long;
6. It has both sealing and dustproof functions.
VA water seal installation
VA type water seal installation does not need to design installation chamfer. The V-shaped water seal is elastic and can be stretched and pushed onto other parts. The V-shaped ring can be stretched by up to 20%, so it is easy to install.
In many cases, V-shaped water seals can be installed with a simple tool that turns the shaft and pushes or centers the V-shaped water seal to the correct installation position with a bladeless tool.
If replacing the V-shaped water seal involves the time-consuming operation of removing several other parts, you can cut the V-shaped water seal into two parts, place them in the appropriate position, and then connect the two parts with adhesive materials and tools. Note that the connection cannot be stretched.