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Клапаны-расходомеры отсекатели КРО » Промышленная вентиляция и кондиционирование

Клапаны-расходомеры отсекатели КРО

Клапаны-расходомеры отсекатели устанавливаются на нагнетательный патрубок электроручного вентилятора типа ЭРВ-72-2 и ЭРВ-72-3 и предназначены для определения расхода воздуха при работе вентилятора на ручном приводе. Кроме того, он является отсекающим клапаном при прекращении подачи напряжения на электродвигатель вентилятора. Клапан-расходомер отсекатель КРО-2 устанавливается на установку ЭРВ-72-2, КРО-3 – на установку ЭРВ-72-3.

Технические характеристики и габаритные размеры клапана КРО

Типо-размер Мах расход воздуха; м3/час Размеры, мм Масса, кг
L В Н К Б Е Д
КРО-2 1700 226 300 320 355 255 280 100 9,1
КРО-3 2700 280 400 350 454 310 335 100 11,6

1 – корпус клапана;

2 – лопасть;

3 – ось лопасти;

4 - шкала со стрелкой.

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