Diaphragm Valve for Municipal Water & Wastewater
What LibertyCES's vendor documentation shows
Municipal relevance is real but indirect: the DAB Series appears on Hayward's own Water/Waste Treatment segment page, and Asahi's Type-14 is the valve line-up partner for Chem Proline, whose 26-installation reference list is dominated by municipal WTP/WWTP hypochlorite, caustic, HCl and hydrofluorosilicic acid service. Moderate — neither source publishes a municipal-specific diaphragm-valve spec. The beacon indicator is a genuinely operator-facing feature where valve position must be confirmed visually from a walkway.
Products cited in this application
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
FAQ
Is Diaphragm Valve used in Municipal Water & Wastewater?
Municipal relevance is real but indirect: the DAB Series appears on Hayward's own Water/Waste Treatment segment page, and Asahi's Type-14 is the valve line-up partner for Chem Proline, whose 26-installation reference list is dominated by municipal WTP/WWTP hypochlorite, caustic, HCl and hydrofluorosilicic acid service. Moderate — neither source publishes a municipal-specific diaphragm-valve spec. The beacon indicator is a genuinely operator-facing feature where valve position must be confirmed visually from a walkway. This is moderate evidence.
What products are specified for Diaphragm Valve in Municipal Water & Wastewater?
Documented examples include Hayward DAB Series (1/2"-6", PVC/CPVC, EPDM/FPM/PTFE diaphragm, optional PVDF vapor barrier, beacon position indicator, pneumatic actuation available; real literature DAB_Series_Diaphragm_Valves_DataSheetFL_EN, DataSheetTU_EN, IOM_EN, Submittal), Asahi/America Type-14 paired with Chem Proline Advanced PE (20-250mm) — confirm current specifications with the manufacturer before final selection.