Water Industry Valve Solutions
Water and wastewater applications demand reliable, corrosion-resistant valves that provide tight shut-off, low operating torque, and long service life with minimal maintenance. KSB’s ECOLINE range is specifically designed for water service — with drinking water approved coatings, epoxy-lined bodies, and elastomer seats rated for continuous water duty.
Valve Solutions by Application
| Application | Valve Requirement | KSB Product |
|---|---|---|
| WTP inlet/outlet isolation | Large-bore, low torque | ECOLINE CDB-S butterfly (PN16, DN50–600) |
| Distribution network | Tight shut-off, drinking water | ECOLINE CDB-S (EPDM seat, drinking water disc) |
| Pump isolation | Full-bore isolation | SICCA gate valve (Class 150–300) |
| Pump discharge | Non-return / anti-slam | SICCA swing check valve |
| Filter backwash | Rapid cycling, low torque | ECOLINE CDB-S butterfly (pneumatic actuated) |
| Chemical dosing | Corrosion resistant | ECOLINE ball valve (RPTFE seat, SS) |
| Sludge lines | Abrasion resistant | MIL 35500 V-notch ball valve |
| Effluent discharge | Reliable isolation | ECOLINE CDB-S butterfly (PN10/PN16) |
| Irrigation canals | Cost-effective, large bore | ECOLINE CDB-S butterfly (PN10, lever) |
| Flow/level control | Precise regulation | MIL 27000 compact control valve |
The ECOLINE CDB-S butterfly valve is the workhorse of water systems — compact wafer design, low torque, drinking water approved body and disc coatings, and available with lever, gear, pneumatic, or electric actuation from DN50 to DN600.