VVF42..2-port valves with flanged connections, PN 16

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2-port valves with flanged connections, PN 16

VVF42.100-125   2-port valve, flanged, PN16, DN100, kvs 125
VVF42.100-160   2-port valve, flanged, PN16, DN100, kvs 160
VVF42.125-200   2-port valve, flanged, PN16, DN125, kvs 200
VVF42.125-250   2-port valve, flanged, PN16, DN125, kvs 250
VVF42.150-315   2-port valve, flanged, PN16, DN150, kvs 315
VVF42.150-400   2-port valve, flanged, PN16, DN150, kvs 400
VVF42.15-1.6      2-port valve, flanged, PN16, DN15, kvs 1.6
VVF42.15-2.5      2-port valve, flanged, PN16, DN15, kvs 2.5
VVF42.15-4         2-port valve, flanged, PN16, DN15, kvs 4
VVF42.20-6.3      2-port valve, flanged, PN16, DN20, kvs 6.3
VVF42.25-10       2-port valve, flanged, PN16, DN25, kvs 10
VVF42.25-6.3      2-port valve, flanged, PN16, DN25, kvs 6.3
VVF42.32-16       2-port valve, flanged, PN16, DN32, kvs 16
VVF42.40-16       2-port valve, flanged, PN16, DN40, kvs 16
VVF42.40-25       2-port valve, flanged, PN16, DN40, kvs 25
VVF42.50-31.5    2-port valve, flanged, PN16, DN50, kvs 31.5
VVF42.50-40       2-port valve, flanged, PN16, DN50, kvs 40
VVF42.65-50       2-port valve, flanged, PN16, DN65, kvs 50
VVF42.65-63       2-port valve, flanged, PN16, DN65, kvs 63
VVF42.80-100     2-port valve, flanged, PN16, DN80, kvs 100
VVF42.80-80       2-port valve, flanged, PN16, DN80, kvs 80
  • With flanged connections to ISO 7005
  • For chilled, low and high temperature water and brine in closed circuitsble media: water (to VDI 2035), water with anti-freeze.
Mã: VVF42.. Danh mục:
Stroke : to DN80: 20 mm, from DN100: 40 mm
Leakage rate : 0…0.02% of the kvs value
Medium temperature : -10…150 °C
Valve characteristic : Equal percentage , kvs 250/400 linear
Rangeability : DN 15 .. 25: >50 , DN 32…150: >100
Permissible operating pressure : 1000 kPa
Material, valve body : Cast iron EN-GJL-250
Material, inside set : ≤ DN40: CrNi steel / brass , ≥ DN50: CrNi steel / bronze
PN class : PN 16

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