DWA Industry Guide Watermanagement, Wastewater-Waste

FRANZ DÜRHOLDT GmbH & Co. KG
Industriearmaturen
THE VALVE COMPANY



Phone
+49-(0)202-280 860

Fax
+49-(0)202-280 8640

E-Mail
info@duerholdt.de

Web
https://www.duerholdt.de


Assigned categories

4.5.1 Shut-off valves

4.5.2 Gate valves shutting flaps

4.5.3 Aeration and ventilation valves

4.5.12 Backflow stoppers, backflow flaps

4.5.13 Valves