Tag Archives: Đồng hồ lưu lượng lớn

[PDF]_Đồng hồ đo thể tích.manual

Actaris_Diaphragm_Dong ho the tich The movement of the diaphragm is caused by the pressure difference between the inlet and the outlet of the meter. The reciprocal filling is controlled by means of two sliding valves. This oscillating movement is transformed into a rotational one and is mechanically transmitted to the totaliser through a magnetic coupling […]