Polyurethane valve rubber for fracturing pumps is a commonly used sealing material, but the following points should be paid attention to when using it:
1. Before installation, check whether the valve rubber is damaged or cracked, and replace it if necessary to avoid leakage during use.
2. When installing, follow the instructions provided by the manufacturer to ensure that the valve rubber is installed correctly to avoid unnecessary damage.
3. Avoid using it in high temperature or low temperature environment, otherwise it will affect the performance and life of polyurethane valve rubber.
4. During use, avoid excessive stretching and compression of the valve rubber, and avoid use under strong stress.
5. Avoid using incompatible media, and consult the manufacturer for advice if necessary.
6. During use, the condition of the valve rubber should be checked regularly, and if any wear or aging is found, please replace it in time.
7. When stop using, it should be cleaned and maintained in time to avoid contamination or damage to the valve rubber.
In short, the correct use and maintenance of polyurethane valve rubber is the key to ensure the normal operation of the fracturing pump and prolong the service life of the equipment.
