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Type 2380 2/2-Way Bellow Control Valve
Brand: Burkert Fluid Control SystemsThe bellow control valve is a pneumatically operated process valve with a single-acting diaphragm actuator. A PTFE bellow 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 a 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.
Features- For neutral and aggressive media
- Media separation by PTFE bellow
- Hygienic design
Specifications
Orifice
- DN 3 - 10
Kvs
- 0.4 to 2 m³/h
Port Connection
- Thread, Weld End
Media
- Gases and Liquids (Ultrapure, Sterile, Dirty, Aggressive, Abrasive or Even Highly Viscous), Steam
Medium Temperature
- -10° to 150° C at Limited Operating Conditions
- 0° to +80° C
Media Pressure
- Vacuum to 6 bar
Ambient Temperature
- -10° to 55° C
Enclosure/Body Material
- Body: 316L Stainless Steel ASME BPE (1.4435 BN2)
Materials of Construction
- Sealing: EPDM, FKM
- Positioner (Controller): PPS,Stainless Steel
- Actuator: 304 Stainless Steel (1.4301) or CF-8 (1.4308)
- Bellows: Advanced PTFE
Environmental Protection
- IP65/IP67
Certifications & Approvals
- EC Regulation No 1935/2004
- FDA
- CE
- USP Class VI - 121° C
- ATEX