Water & Sewage

Quality Valve Manufacturer

Water & Sewage

Duvalco supplies a consistent range of valves to Water Works, covering most of the applications in this industry:

  • Drinking water – where the water is abstracted, treated and supplied for the community and consumer used. Duvalco valves comply with international standards like WRAS.
  • Wastewater treatment systems – where used water is collected and treated for supply again for discharge or reuse back into the environment.

Our products comply with national and international standards such as BS, ANSI, IIS, ISO and Certifications such as WRAS(UK) and SPAN/SIRIM (Malaysia).


Products to be used