Our safety valves are manufactured and assembled 100% in our factory in Denmark. This way our customers can trust that the safety valves has the same opening charateristic and the same good quality, every time.
Approved safety valves for control of electric, oil, gas, steam and warm water heated pressure vessels, as well as smaller closed warm water plants, dry closed warm water plants and closed non-fired plants, e. g. heat exchangers.
Safety valves type 43 2217 xxx and 43 2218 9xx are certified acc. to DS/EN ISO 4126-1 and CE – labeled in accordance with the European Directive 2014/68/EC (PED) for use in equipment category II and fluid Group 2 such as steam and non-poisonous, nonflammable gasses.
The certificate is valid for the adjustment pressure 0,75 barg + 1 barg + 1,3 barg and 1,5 barg. Valves without certificate are delivered for other opening pressure from 0,5 barg to 7 barg.
Max. working temperature: -10°C/+130°C (Short-term max. temperature: 185°C)
Outlet connection: G3/4" – ISO 228/1
Inlet connection: G3/4" – ISO 228/1 or R3/4" ISO 7/1
Minimum bore: 20 mm
Material: Brass CW617N.
Seal and membrane: EPDM.
