The 4.5″ 90 Degree Elbow R275 is constructed from high-quality materials such as casting steel, often utilizing ST52 or Mn13 for enhanced durability. With a radius of R275, this elbow is tailored for use in concrete pumping systems, particularly compatible with brands like Putzmeister and Schwing. It is designed to handle high-pressure applications, typically supporting pressures up to 160 bar.
This elbow features a standard design, making it easy to integrate into existing piping systems. The robust construction ensures a long service life, which can range from 25,000 to 60,000 cubic meters of concrete flow, depending on the operational conditions. It is available in various configurations, including single wall and twin wall options, to meet specific pumping needs.