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Sample Gas Filter AGF - VA - 350

Sample Gas Filter AGF - VA - 350

Sample Gas Filter AGF - VA - 350

Product catalog summary
Overview: The document provides technical specifications and usage guidelines for the Sample Gas Filter AGF-VA-350 by Bühler Technologies GmbH. This filter is designed to prevent secondary contamination in gas analysis systems by being installed at critical points in the sample gas line.
Specifications: The AGF-VA-350 features a small stainless steel housing suitable for operating pressures up to 350 bar. It allows for quick and easy filter changes without tools, has a low dead volume, and offers variable wall mounting via a mounting bracket. An optional auto-condensate drain is available through an NPT 1/4” connection thread inside the filter cover.
Usage in Explosive Areas: The filter complies with Directive 94/9/EC for use in Category 2G, Explosion class IIC areas, although it is not marked due to the absence of an ignition source. It should not be used to convey flammable gases that may become explosive during normal operation. The ambient temperature range for use in explosive areas is -5 °C to 60 °C.
Technical Data: The filter has a dead volume of 18 ml with the filter element installed. The housing is made from stainless steel 316L, and the gasket is Viton FEP shrouded. The maximum medium temperature is 150 °C, and the filter weighs approximately 0.8 kg.
Ordering Instructions: The document lists item numbers for ordering the filter, mounting bracket, plug, and O-ring. It also provides details on available filter elements, including their material, filter fineness, maximum temperature, and suitability for explosive applications.
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Catalog excerpts

Sample Gas Filter AGF - VA - 350-1

Sample Gas Filter AGF-VA-350 Even if the particular contaminant has already been removed at the extraction point inside the through effective particle filtration gas sampling probe, in long or branched sample gas line there is a risk of secondary contamination. Additional filters are therefore often installed at the point where the sample gas enters the analysis system and also before delicate system components. The filter housings must be made of corrosion-resistant, non-absorbent materials, easy to install and easy to maintain. They should further be compatible with various filter elements. Very quick and easy filter changes without tools Low dead volume Variable wall mounting via mounting bracket (Auto-) condensate drain option through connection thread (NPT 1/4”) inside the filter cover Model AGF-VA-350 has a small stainless steel housing and is suitable for operating pressures up to 350 bar.

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Sample Gas Filter AGF - VA - 350-2

Use in explosive areas (additional notices): The filter meets the fundamental safety requirements of Directive 94/9/EC and is suitable for use in Category 2G, Explosion class IIC areas. The filter is not marked, as it does not have an innate ignition source and Directive 94/9/EC therefore does not apply. Do not convey flammable gases explosion class IIC through the filter which may occasionally be explosive during normal operation. Be sure to observe the instructions in the respective operating instructions! Ambient temperature range when used in Ex areas: -5 °C ≤ Tamb ≤ 60 °C. Technical Data...

 Open the catalog to page 2

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