
Sealed vent valve Dy 250
Manufacturer:
HS Machine Building LLC
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Description
Venting hermetic valve, structurally designed in the form of a disc gate, in which the disc at the end of the stroke makes a movement parallel to the axis of the pipeline. It is intended for installation on air ducts of ventilation systems and serve as shut-off devices, devices for switching ventilation systems from one mode to another, as well as for reliable shutdown of ventilation systems
Specifications
nominal passage
250 mm
Design pressure
5000
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