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 aggressive, contaminated, and high-temperature operating 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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Contaminated 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 external diaphragm placement.
Process connection: Flanged, according to GOST, DIN, or ANSI standards.
Features: Filling only with vacuum equipment; well suited for contaminated and high-temperature operating media.
Operating pressure range, kgf/cm²: –1…250
Additional information: Reference codebook for Separation Vessel Type BF.
Specifications
| Connection | Фланцевое, резьбовое, ANSI 16.5 DN 1/2’’...4’’, PN 150...2500 Psi, DIN 2501 DN 15...100 мм, PN 6...250 бар |
| Connection to Measuring Device | internal metric thread, BSP or NPT |
| Construction | Разборная |
| Cover Design | Стандартное; Специальное (с защитой от перегрузки); Универсальное (с демпфером); Вакуумное (со штуцером под вакуумное заполнение) |
| Cover Material | Углеродистая сталь; Нержавеющая сталь; Молибденовая сталь |
| Housing Material | Углеродистая сталь; Нержавеющая сталь; Футерованная сталь; Молибденовая сталь; Хромоникелевая сталь; Хастеллой; Титан |
| Internal Volume, cm³ | 12…150 |
| Maximum Displaced Volume, cm³ | 5…100 |
| Maximum Operating Pressure, kgf/cm² | 100…200 |
| Operating Temperature Range, °C | -50…200 |
| Process Connection | Фланцевое по ГОСТ 12815-80 DN 10...150 мм, PN 6...200 кгс/см2 |
| Separation Element | Сильфон; Мембрана |
| Separation Element Diameter, mm | 32…74 |
| Separation Element Material | Фторопласт Ф-4; Резина |