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Single-blade valves "Butterfly"
Diameter dimension range:
from Ø 150 to 2.000 mm
Design temperature:
from -40 to 1.000 °C
Environment temperature °C:
Radial
Pressure (*) Pa
until 5.000
Geometric seal with closed blades:
98%
Optional seal with air barrier:
no
Control options:
hand, electrical, pneumatic