Description
The separation vessel is designed to protect the sensitive element of a measuring instrument (pressure gauge, pressure transmitter, pressure relay, etc.) from exposure to a wide range of aggressive operating media and/or high-temperature media.
Due to the absence of diffusion through the metal diaphragm, it can be recommended for pressure measurement of both liquid and gaseous aggressive media.
Applications
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Aggressive operating media
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Viscous media
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Liquid media
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Gaseous media
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High-temperature media
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Liquid aggressive media
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Gaseous aggressive media
Design: Welded, with internal diaphragm placement.
Process connection: Nozzle, metric thread, BSP or NPT.
Features: Filling only with vacuum equipment; well suited for high-temperature operating media.
Operating pressure range, kgf/cm²: –1…600
Additional information: Reference codebook for Separation Vessel Type BW.
Characteristics
| Accuracy Class of Device-Separator Set | within the reference accuracy class of the instrument |
| Connection | nozzle, threaded |
| Connection to Measuring Device | internal metric thread, BSP or NPT |
| Construction | welded |
| Cover Material | stainless steel; molybdenum steel; Hastelloy; titanium |
| Design | standard; with flushing hole |
| Housing Material | less steel; molybdenum steel; Hastelloy; titanium |
| Minimum Upper Measurement Limit of Device, kgf/cm² | 0,1…10 |
| Operating Temperature Range, °C | -90...400 |
| Process Connection | nozzle with external or internal metric, BSP, or NPT thread |
| Separation Element | diaphragm |
| Separation Element Diameter, mm | 40…85 |
| Separation Element Material | molybdenum steel; titanium; stainless steel; Hastelloy |