Check valve zGLO Fig. 215C, DN25 PN25, construction 43: free mushroom without spring, stem, mushroom, and shell ring – bronze. Body – ductile iron. 215C025D43

Check Valve – Reliable Protection and Flow Control

This ZETKAMA zGLO Fig. 215C check valve, with DN25 and PN25 rating, combines the functions of backflow prevention and complete flow shut-off. It is an ideal solution for systems requiring both protection and precise medium control. Construction from high-quality materials ensures long-term, trouble-free operation.

Design and Materials – Key to Durability

The valve body is made of ductile iron (EN-GJS-400-18-LT), providing excellent resistance to corrosion and mechanical damage. Critical internal components – stem, mushroom, and seat ring – are manufactured from bronze, ensuring high sealing performance and minimizing the risk of sticking. The valve features a spring-free loose mushroom design, enhancing reliability and ease of maintenance. Flanged connections simplify installation and integration into existing systems.

Applications and Benefits

This valve is suitable for a wide range of industrial, heating, and water/wastewater systems. Its primary function is to prevent backflow, protecting equipment and system components from damage. The additional ability to fully shut off flow enables maintenance or repair work without isolating the entire pipeline section. Thanks to high-quality materials, the valve resists various chemical and mechanical influences, resulting in long service life and low operating costs. It complies with EN 12266-1 standard for tightness (Class A).