Butterfly valve Zetkama 497

Butterfly valve Zetkama 497B (Poland) is produced in a cast-iron housing with a cast-iron or stainless steel disc.

Main characteristics of Zetkama 497

• Diameter range DN 40–250.
• Maximum operating pressure PN 16 bar.
• The maximum temperature of the working medium is Tmax 120 °С.
• EPDM disc seal.
• Working environment: water, air, neutral environment.

Application

• water supply;
• heating;
• air conditioning;
• fire extinguishing systems;
• energy;
• shipbuilding.

Video review on the valve Butterfly Zetkama 497