Cast iron soft sealing pneumatic wafer butterfly valve it's consists of a disc-shaped valve element, which rotates on a shaft to open or close the valve. Soft sealing refers to the use of a resilient material, such as Rubber or PTFE, and can be ODM. Wafer butterfly valves have a compact design and do not need a large space.
Application: HVAC Systems, Fire Protection Systems, Building and Construction, General Industrial Applications
