Air relief valve double chamber triple function
Air relief valves triple action type 400-600-900-1200 evacuate the air during the filling or the emptying of the pipe and suppress obstacles created by air when the pipeline work under pressure and facilitate the flow of the water.
Flanges : DIN-ISO-ANSI-BS 4505
Dimensions : DN 40 – 300
Pressure max. : PN 10 – 16 – 25 – 40 – 64 – 100
Pressure min. : 0,2 Bar
Coating : Powder epoxy 250 microns.
Test : EN 1074.01-04
