Title: 370.02-SB401 - Siemens VXF40.80-100.pdf
through-port bypass Permissible mediaMedium temperature 2) Rangeability SvNominal strokePressure Equipment Directive Pressure Accessories Fluid group 2DN 15…50DN 65…125 DN 150Environmental compatibility0…0.02 % of kvs value to DIN EN 1349 0.5…2 % of kvs value chilled water, low temperature hot water, high temperature hot water, water with anti-freeze, brine; recommendation: water treatment to VDI 2035 -10…+150 °C >50 DN 15…40: >100 DN 50…150: DN 15…80: 20 mm DN 100…150: 40 mm PED 97/23/EC as per article 1, section 2.1.4 without CE-marking as per article 3, section 3 (sound engineering practice) category I, with CE-marking category II, with CE-marking, test authority number 0036 ISO 14001 (Environment) ISO 9001 SN 36350(Quality) (Environmentally compatible products)RL 2002/95/EG (RoHS) grey cast iron EN-GJL-200 EN-GJL-250 stainless steel DN 15…40: brass DN 50…150: bronze Brass, silicon-free EPDM O rings, silicon-freeValve body DN15 .. DN80 DN100 .. DN150 Stem Plug