100mm Maxiflo DZR brass tested gate valve w/ ductile iron handwheel

• Max working pressure 25bar
• Max liquid temperature 180 degrees celcius
• AS/NZ watermarked approved for potable water and municipal use

Applications

• Potable water
• Hot water
• Water with presence of chlorides
• Excessively hard or soft water
• Liquid where the pH is not neutral
• Most in ground uses (the chemical properties of the soil may cause zinc leaching)

Tips
If you have a brass valve that seemed intact, but water leaked through the solid looking casted. The wrong valve may have been used in that application and zinc leacing has occured.
The zinc leaching (dezincification) will generally show as colour change of the brass, however sometimes you may have a valve that externally looks OK, but leaks water through the body. It probably means a basic brass valve has been used instead of a dezincification resistant option.