vexve underground ball valves

Air release valve / Short female threads / welding EN (DIN), DN 25-50, reduced bore

Materials

Body DN 25-50 : Stainless steel, X2CrNiMo17-12-2 (1.4404)
Extension Pipe DN 25-50 : Steel, P235GH (1.0345)
Ball DN 25-50 : Stainless steel, X2CrNiMo17-12-2 (1.4404)
Ball seal DN 25-50 : PTFE+C
Stem DN 25-50 : Stainless steel, X2CrNiMo17-12-2 (1.4404)
Stem seal DN 25-50 : FPM/NBR
Plug DN 25-50 : DZR brass

Operation

Equipment

DN 25-50 are equipped with:

unpainted

plug

Operating conditions

-30 °C – +200 °C
Below 0 °C contact manufacturer

Pressure-temperature diagram DN 10–500

Dimension

DN 25-50

DNProduct no. VexveDD1D2HH1HEXHEX19LL1L2L3RSkg
25231025/I2033.748.37327191941239533825541.9
40231040/I3248.370.0853127194163953192154,52.9
50231050/I4060.388.99232271941639230319443.7

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
231025/I64158376501603765016251.9
231040/I64158376501843765018402.9
231050/I64158376501913765019503.7