Flush diaphragm pressure transmitters are used to measure high-viscosity, easily crystallizing, particulate-containing, or hygiene-critical media, aiming to improve system reliability and measurement continuity under complex operating conditions.
The flush diaphragm pressure transmitter features a fully welded, integrated structure. The sensing diaphragm is made of materials such as 316L stainless steel or Hastelloy, and is firmly bonded to the housing through edge welding, eliminating any cavities or dead zones that could trap media.
Advantages of Flush Diaphragm Structure
• Prevents media blockage and deposition
• Meets sanitary process standards
• Improves system response and durability
Application Scenarios
Hygienic processes: Fermentation tank pressure monitoring, filling line pressure control, and differential pressure monitoring of filtration systems.
High-viscosity and solid-containing media: Pressure measurement of pipelines and tanks for heavy oil in the petrochemical industry, chemical slurries, water treatment sludge, and papermaking pulp.
Corrosive environments: Process pressure monitoring for acids, alkalis, and other corrosive chemical reagents.
We offer precision flush diaphragm pressure transmitters that can measure pressures from -0.1 MPa to 60 MPa. Please contact us for more detailed product information.
Post time: Dec-10-2025