Discharge valves for fine chemical or pharmaceutical reactor plants are required to meet the following criteria:
In order to meet customer needs, Delta developed a Mushroom Zero Dead Area Valve. The body and plug design allows for easy product flow, avoiding any dead areas.
The tightness is provided by the compression between the plug and the valve seat. The actuation is provided by a stem, driven by a double acting pneumatic actuator. If there is a lack of instrument air, the valve can be opened using the side hand lever.
The valve, depending on process needs, can be equipped with: