Operatingpressure05:40bar,ISO7005Sealinggland05:PTFEsleeveTemperature05:220…350°CSuffix05:21)Stroke:ToDN50:20mm,FromDN65:40mmLeakagerate:0...0.02%ofkvsvaluekvs:78m³/hMediumtemperature:-25...220°CValvecharacteristic:EqualpercentageRangeability:DN15...40:>50,DN50...150:>100Permissibleoperatingpressure:4000kPaMaterial,valvebody:CaststeelGP240GHMaterial,insideset:CrNisteelPNclass:PN40Absolutepressurep1steam:1100.00kPaabsSKC..Δpmax:700kPaSKC..Δps:4000kPaDN:80)