Title: +038=310.101-SC020T_01-FDV-dokumentasjon - Danfoss AS - VA_VVS 5640741 med flere - EV220B 15-50_1.pdf
EPDM1)50400.3 – 1030 – 1204)032U7152G 2NBR2)50400.3 – 1010 – 90032U7185FKM3)50400.3 – 100 – 1005)032U71531) EPDM is recommended for water. 2) NBR is suitable for oil, water and air 3) FKM is suitable for oil and air. For water at max. +60 °C 4) 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 °C 5) For water: Max. +60 °C BO and BP coils: Max. +90 °C 6) Only 10 bars on liquids (NO)2Technical data, brass valve body, NC and NOMain typeTime to open [ms] 1)EV220B 15B40EV220B 20B40EV220B 25B300EV220B 32B1000EV220B 40B1500EV220B 50B5000Time to close [ms] 1)3501000100025004000100001)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.Installation