The bellow control valve is a pneumatically operated process valve with a single-acting diaphragm actuator. A PTFE below ensures the separation between medium and actuator. The materials used and the design of the media space allow the use under hygienic or aggressive conditions. It has good cleanability. The combination with a controller (Type 869x) and the control cone integrated into the bellow enable the valve to handle demanding control tasks. The space-saving actuator with low internal volume not only results in a very compact size but also in remarkably low response times. The valve is characterized by a good control performance due to the low-friction design and has a linear characteristic. A certain variety of body and block system solutions are deliverable.
- For neutral and aggressive media
- Media separation by PTFE bellow
- Hygienic design
View all Burkert Pneumatic Control Globe Valves
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