Butterfly Valves
The Butterfly valve series is available as Wafer- and Lug-Type in DN 25 - DN 700. It meets the requirements of all HVAC applications requiring zero leakage for 2-way and 3-way applications.
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EXT-HH-D6100H
Butterfly valve, 2-way, DN 100, Lug types PN 25, ps, Kvs 160 m³/h, Kvmax 410 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D6125H
Butterfly valve, 2-way, DN 125, Lug types PN 25, ps, Kvs 345 m³/h, Kvmax 780 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D6150H
Butterfly valve, 2-way, DN 150, Lug types PN 25, ps, Kvs 540 m³/h, Kvmax 1350 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D6200H
Butterfly valve, 2-way, DN 200, Lug types PN 25, ps, Kvs 865 m³/h, Kvmax 2575 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D6250H
Butterfly valve, 2-way, DN 250, Lug types PN 25, ps, Kvs 1280 m³/h, Kvmax 3825 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D6300H
Butterfly valve, 2-way, DN 300, Lug types PN 25, ps, Kvs 1815 m³/h, Kvmax 6030 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D6350H
Butterfly valve, 2-way, DN 350, Lug types PN 25, ps, Kvs 2225 m³/h, Kvmax 7505 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D650H
Butterfly valve, 2-way, DN 50, Lug types PN 25, ps, Kvs 60 m³/h, Kvmax 80 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D665H
Butterfly valve, 2-way, DN 65, Lug types PN 25, ps, Kvs 95 m³/h, Kvmax 155 m³/h, Fluid temperature -10...120°C [14...248°F]
EXT-HH-D680H
Butterfly valve, 2-way, DN 80, Lug types PN 25, ps, Kvs 145 m³/h, Kvmax 260 m³/h, Fluid temperature -10...120°C [14...248°F]
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