The O-RING 210×8 DIN3771 NBR70 is a high-quality sealing component designed for use in concrete pump systems. With an inner diameter of 210 mm and a cross-sectional thickness of 8 mm, this O-ring conforms to the DIN 3771 standard, ensuring precise dimensional accuracy. Manufactured from Nitrile Butadiene Rubber (NBR) with a hardness rating of 70 Shore A, it offers an optimal balance between durability and flexibility. NBR is renowned for its excellent resistance to oils, fuels, and other petroleum-based products, making it particularly suitable for hydraulic applications. This O-ring provides reliable sealing performance in high-pressure and abrasive environments commonly encountered in concrete pumping operations.
Application:
- Hydraulic Systems: Ensures effective sealing in the hydraulic circuits of concrete pumps, preventing fluid leaks and maintaining system pressure.
- Pressurized Connections: Provides leak-proof sealing at connection points subjected to high pressure, enhancing operational safety and efficiency.
- Abrasive Environments: Withstands the abrasive nature of concrete mixtures, ensuring longevity and consistent performance.
- Oil and Fuel Systems: Offers excellent resistance to petroleum-based fluids, making it ideal for sealing components in oil and fuel lines.
Incorporating the O-RING 210×8 DIN3771 NBR70 into concrete pump systems is essential for maintaining optimal performance, preventing leaks, and ensuring the longevity of hydraulic components.