The valve body is constructed from AISI 316L stainless steel, known for its excellent corrosion resistance, while the internal sealing elements, including the disc and gasket, are made from fluoropolymer materials that exhibit superior chemical resistance to ozone.

This combination of materials ensures long-lasting performance and reliability. The spring mechanism guarantees a tight seal even under minimal backpressure, while the overall design of the system prevents any potential leaks.