Ventilation Valve D300 PGVU for Controlling Airflow in Ducts

Dust and gas-air pipeline shut-off valves (hereinafter - valves), which are shut-off and control valves designed to regulate gas-air flows in dust and gas-air pipelines of boiler plants.
Valves can fulfil the function of shut-off devices.
Valves are complete units of full factory readiness, including all necessary functional devices to ensure operation in accordance with the intended purpose.