MAIN TECHNICAL PARAMETERS
Stainless steel material, pneumatic actuator control, proportional controltype, single-acting and double-acting, voltage options: 24V, 220V, solenoidvalve available in standard and explosion-proof types, valve pressureresistance: approx. 3000-5000 Pa, flange spacing L=200MM.

STRUCTURE
Main components consist of flange, valve body, valve disc, valve shaft andactuator. Adopting a round single-blade structure, the flange width can becustomized according to customer requirements, with a standard width of30-50mm.

PERFORMANCE
The valve is normally open or normally closed during ventilation operation.The valve disc is opened and closed by a pneumatic actuator to adjust thevalve opening, and outputs open and close signals.