MAIN TECHNICAL PARAMETERS
Stainless steel material, electric actuator control, on-off type. Voltageoptions: 24V, 220V, 380V; available in standard and explosion-proof types.Valve pressure resistance: approx. 3000-5000 Pa. Flange spacingL=200mm.

STRUCTURE
Main components: flange, valve body, valve disc, valve shaft, connectingrod and actuator. Round single-blade design. Flange width can be custom-ized as per customer requirements, with a standard width of 30-50mm.

PERFORMANCE
The valve is normally open or normally closed during ventilation operation.The valve disc is opened and closed by an electric actuator to adjust thevalve opening, and open/close signals are output accordingly.