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Stock no. BPZ:VVG44..
- With threaded connections to ISO 228/1
- For chilled water and low-temperature hot water in closed circuits
Attribute | Value |
Stroke | 5.5 mm |
Leakage rate | 0...0.02 % of kvs value |
Medium temperature | 1…120 °C |
Valve characteristic | Linear |
Rangeability | From DN 20: >100, DN 15: >50...100 |
Permissible operating pressure | 1600 kPa |
Material, valve body | Red brass CC491K (Rg5) |
Material, inside set | CrNi steel / Rg5, brass |
PN class | PN 16 |
Product Variants
VVG44.15-0.25 - 2-port seat valve, external thread, PN16, DN15, kvs 0.25
VVG44.15-0.4 - 2-port seat valve, external thread, PN16, DN15, kvs 0.4
VVG44.15-0.63 - 2-port seat valve, external thread, PN16, DN15, kvs 0.63
VVG44.15-1 - 2-port seat valve, external thread, PN16, DN15, kvs 1
VVG44.15-1.6 - 2-port seat valve, external thread, PN16, DN15, kvs 1.6
VVG44.15-2.5 - 2-port seat valve, external thread, PN16, DN15, kvs 2.5
VVG44.15-4 - 2-port seat valve, external thread, PN16, DN15, kvs 4
VVG44.20-6.3 - 2-port seat valve, external thread, PN16, DN20, kvs 6.3
VVG44.25-10 - 2-port seat valve, external thread, PN16, DN25, kvs 10
VVG44.32-16 - 2-port seat valve, external thread, PN16, DN32, kvs 16
VVG44.40-25 - 2-port seat valve, external thread, PN16, DN40, kvs 25
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