Title: +038=310.101-SC020T_01-FDV-dokumentasjon - Danfoss AS - VA_VVS 5640741 med flere - EV220B 15-50_1.pdf
032U5840G 25040032U58501) EPDM is recommended for water. 2) Low pressure steam, 4 bar: Max. +140 °C BA AC/DC and BB/BE DC coils: Max. +100 °C BO and BP coils: Max. +90 °CTechnical data, dezincification resis tant brass (DZR) valve body, NCMain typeTime to open [ms] 1)Time to close ms] 1)EV220B 15BD40350EV220B 20BD EV220B 25BD EV220B 32BD EV220B 40BD40300100015001000100025004000EV220B 50BD5000100001)The times are indicative and apply to water. The exact times will depend on the pressure conditions. Closing times can be changed by replacement of the equalizing orifice.InstallationOptional, but vertical solenoid system is recommended.Max. test pressure25 barViscosityMax. 50 cStValve body:Dezincification resistant brass (DZR)CuZn36Pb2As / CZ132Armature:Stainless steelW.no. 1.4105 / AISI 430 FRArmature tube:Stainless steelW.no. 1.4306 / AISI 304 LArmature stop:Stainless steelW.no. 1.4105 / AISI 430 FRMaterialsSprings