Development and distribution of the fully automatic duroVENT radiator air vent
Duro GmbH
ElsdorfNew on Amplifa
About Duro GmbH
Duro GmbH, based in Elsdorf (Rhein-Erft district, North Rhine-Westphalia), distributes the duroVENT, a fully automatic radiator air vent. The valve continuously and automatically vents water-bearing systems such as radiators, pipe coils, pipework, boilers, tanks and underfloor heating manifolds. Inside the valve are synthetic-fibre-reinforced cellulose swelling discs which, on contact with water, become fully saturated, expand and close the valve; when collected air is present they dry out, the valve opens and the air is pressed out of the system. Distribution is exclusively direct via Duro GmbH, predominantly through its own online shop, which also supplies customers in Austria and Switzerland. Duro GmbH operates as a distributor of heating and sanitary accessories; manufacturing processes and production capacities are not documented.
- Site
- Elsdorf
- Processes
- Direct distribution via online shop, Delivery by shipping (no customer pickup), Operating instructions in various languages
- Materials
- Synthetic-fibre-reinforced cellulose discs, Silicone sealing ring
- Industries
- Heating technology, Sanitary, Building technology, Heating technology / Sanitary, Building services (radiators, underfloor heating, boilers, tanks)
- 01
Product development
- 02
Procurement
- 03
Distribution via online shop
- 04
Shipping
Materials and Working Principle
Synthetic-fibre-reinforced cellulose discs
Swelling discs inside the valve that swell on contact with water and close the valve.
Silicone sealing ring
Internally fitted sealing ring, replaceable as an insert.
Locations
Elsdorf
DEHead office/Distribution
Products
Inside the production
Industries
Additional services