Vvf42 2- Port Valves Pressure Compensated with Flanged Connections Siemens Water Valve

Product Name: Vvf42 2- Port Valves Pressure Compensated with Flanged Connections, Siemens Water Valve Model NO.: VVF42.50-40C Trademark: SIEMENS Transport Package: Wooden Box Specification: DN25-DN150 Origin: China Product Description VVF42..C 2- port valves with flanged connections, PN16Stock no. BPZ:VVF42 With flanged connections to ISO 7005For chilled, low and high temperature water and brine in closed circuitsAttributevalueStroketo DN80: 20, from DN100: 40 mmLeakage rate0…0.02% of the kvs valueMedium temperature-10…150 °CValve characteristicEqual percentage, kvs250/400 linearRangeabilityDN 15 .. 25: >50, DN 32...150: >100Permissible operating pressure1600 kPaMaterial, valve bodyCast iron EN-GJL-250Material, inside set< DN40: CrNi steel / brass, > DN40: CrNi steel / bronze (faulty format)PN classPN 16Product VariantsVVF42.25-10C - 2- port valve, flanged, PN16, DN25, kvs 10VVF42.25-6.3C - 2- port valve, flanged, PN16, DN25, kvs 6.3VVF42.32-16C - 2- port valve, flanged, PN16, DN32, kvs 16VVF42.40-16C - 2- port valve, flanged, PN16, DN40, kvs 16VVF42.40-25C - 2- port valve, flanged, PN16, DN40, kvs 25VVF42.50-31.5C - 2- port valve, flanged, PN16, DN50, kvs 31.5VVF42.50-40C - 2- port valve, flanged, PN16, DN50, kvs 40VVF42.65-50C - 2- port valve, flanged, PN16, DN65, kvs 50VVF42.65-63C - 2- port valve, flanged, PN16, DN65, kvs 63VVF42.80-100C - 2- port valve, flanged, PN16, DN80, kvs 100VVF42.80-80C - 2- port valve, flanged, PN16, DN80, kvs 80VVF42.100-125C - 2- port valve, flanged, PN16, DN100, kvs 125VVF42.100-160C - 2- port valve, flanged, PN16, DN100, kvs 160VVF42.125-200C - 2- port valve, flanged, PN16, DN125, kvs 200VVF42.125-250C - 2- port valve, flanged, PN16, DN125, kvs 250VVF42.150-315C - 2- port valve, flanged, PN16, DN150, kvs 315VVF42.150-400C - 2- port valve, flanged, PN16, DN150, kvs 400