Danfoss VFS 2 two-way seated flanged control-valve body, OEM order code 065B3365. VFS 2 PN25 65/63 2-way seated flange. Nominal size DN 65, Kvs 63 m³/h, nominal pressure PN 25 (25 bar), max. differential pressure 13 bar, valve stroke 40 mm. Equal percentage flow characteristic, control ratio 100:1, seat leakage 0.05. Body of Ductile cast iron EN-GJS-400-18-LT (GGG 40.3), cone Stainless steel, stem null. For steam circuits on district heating/cooling circulation water, media temperature -10 °C to 200 °C. The valve body is motorised by a matched Danfoss AMV/AME electric actuator sized to the 40 mm stroke. Net weight 18.8 Kilogram. Data quoted verbatim from store.danfoss.com (code 065B3365).