Audited Supplier
VVF42.50-40C
SIEMENS
Wooden Box
DN25-DN150
China
Product Description
VVF42..C 2- port valves with flanged connections, PN16
Stock no. BPZ:VVF42
With flanged connections to ISO 7005
For chilled, low and high temperature water and brine in closed circuits
| Attribute | Value |
| Stroke | to DN80: 20, 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 | 1600 kPa |
| Material, valve body | Cast iron EN-GJL-250 |
| Material, inside set | < DN40: CrNi steel / brass, > DN40: CrNi steel / bronze (faulty format) |
| PN class | PN 16 |
VVF42.25-10C - 2- port valve, flanged, PN16, DN25, kvs 10
VVF42.25-6.3C - 2- port valve, flanged, PN16, DN25, kvs 6.3
VVF42.32-16C - 2- port valve, flanged, PN16, DN32, kvs 16
VVF42.40-16C - 2- port valve, flanged, PN16, DN40, kvs 16
VVF42.40-25C - 2- port valve, flanged, PN16, DN40, kvs 25
VVF42.50-31.5C - 2- port valve, flanged, PN16, DN50, kvs 31.5
VVF42.50-40C - 2- port valve, flanged, PN16, DN50, kvs 40
VVF42.65-50C - 2- port valve, flanged, PN16, DN65, kvs 50
VVF42.65-63C - 2- port valve, flanged, PN16, DN65, kvs 63
VVF42.80-100C - 2- port valve, flanged, PN16, DN80, kvs 100
VVF42.80-80C - 2- port valve, flanged, PN16, DN80, kvs 80
VVF42.100-125C - 2- port valve, flanged, PN16, DN100, kvs 125
VVF42.100-160C - 2- port valve, flanged, PN16, DN100, kvs 160
VVF42.125-200C - 2- port valve, flanged, PN16, DN125, kvs 200
VVF42.125-250C - 2- port valve, flanged, PN16, DN125, kvs 250
VVF42.150-315C - 2- port valve, flanged, PN16, DN150, kvs 315
VVF42.150-400C - 2- port valve, flanged, PN16, DN150, kvs 400
