01
AVK VALVES
AVK valve solutions for water supply, wastewater treatment, fire protection and industrial applications.
Browse category →Product categories
Complete solutions for water infrastructure
Categories are driven directly by the CMS and preserve the equipment hierarchy.
01
02
GRUNDFOS PUMPS
Grundfos water supply pumps, wastewater pumps, dosing pumps and spare parts.
Browse category →
03
XINXING DUCTILE IRON PIPES
XINXING ductile iron pipes for water supply and pipeline infrastructure.
Browse category →
04
ACCESSORIES
Accessories supporting the installation, operation and protection of pipeline equipment.
Browse category →
↗
PRESSURE REDUCING VALVES
SURGE ANTICIPATING / PRESSURE RELIEF VALVE, VERSION 869/2017-001
Surge anticipating / pressure relief valve for water and neutral liquids up to 70°C. The AVK Series 869 diaphragm-operated valve automatically monitors and relieves excess pipeline pres…
↗
PRESSURE REDUCING VALVES
PRESSURE REDUCING VALVE, VERSION 869/200X-001
Pressure reducing valve for drinking water and neutral liquids up to 70°C. The AVK Series 869 diaphragm-operated pressure reducing valve (PRV) maintains stable downstream pressure indep…
Technical consulting
Not sure which product fits?
DB Engineering engineers help select configurations based on flow, pressure, materials, standards and real operating conditions.