Ball valve ALSO shut-off-regulating designed to regulate the flow rate of liquid in pipelines transporting heating network water in accordance with the requirements of PTE "Requirements for the quality of network water" and other liquid media, in relation to which the materials of the valve corrosion-resistant. It can also be used as a shut-off device.
The flow capacity setting is fixed on the scale. In case of forced flow shut-off, it is possible to return to the original parameters.
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