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  3. Gas filter PS 16 and filter for gas PS 5 (GT5)

Gas filter PS 16 and filter for gas PS 5 (GT5)

Gas filter PS 16 and filter for gas PS 5 (GT5)

Gas filter PS 16 and filter for gas PS 5 (GT5)

Product catalog summary
Correct and Proper Use
Gas and air filters are designed to protect downstream devices and fittings from contamination. They are suitable for filtering dust and dirt particles from natural gas, town gas, liquid gas (gaseous), and air, in compliance with DVGW code of practice G 260.
Operating Data
The filters are available in two versions: ..50.. for a maximum pressure (PS) of 16 bar, and ..55.., GT5 (HTB) for a maximum pressure of 5 bar. The permissible operating temperature ranges from -10°C to +80°C.
Construction
The housing is made of GJS-400-18U-LT, with a cover of S235 JRG 2. Flanged connections comply with DIN EN 1092 PN 16. The filter pad is made of polypropylene fleece with galvanized steel support wire, and the cover seal is NBR. Different sizes (DN 25 - DN 150) have specific drilling and vent connections as per DIN EN ISO 228-1.
Certifications
The filters comply with the Pressure Equipment Directive 2014/68/EU for sizes greater than DN25, the Gas Appliances Regulation (EU) 2016/426, and DVGW-G (DIN 3386) for series ..55..
Fitting
The filters can be installed on horizontal and vertical indoor pipes. Installation, operating, and maintenance instructions for Marchel gas filters must be observed.
General Information
The filters offer low pressure loss, high dust accumulation capacity, and a high filtration grade of approximately 50 μm. The ..55.., GT5 (HTB) version meets higher thermal resistance requirements (650°C for 30 minutes).
Diagrams and Flow Rates
Diagrams are provided for gases according to DVGW direction G 260 and for air. An example is given for natural gas with a flow rate of 4,150 m³/h and an operating excess pressure of 14 bar, resulting in a minimum filter size of DN 80, a flow rate in operating condition of 283 m³/h, a filter flow velocity of 1.25 m/sec, a pipe flow velocity of 15.6 m/sec, and a pressure loss of 27 mbar.
Technical Specifications
Dimensions and weights for different versions and sizes are provided, with specific attention to construction height required for filter pad replacement.
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Catalog excerpts

Gas filter PS 16 and filter for gas PS 5 (GT5)-1

Gasfilter PS 16 und Gasfilter PS 5 (GT5) Gas filter PS 16 and filter for gas PS 5 (GT5) Filtres à gaz PS 16 et filtre pour gaz PS 5 (GT5) Heinz Marchel GmbH & Co. KG Ringstraße 3 49134 Wallenhorst / Germany Phone: 0049 (0) 5407 / 89 89-0 Internet: www.marchel.de E-Mail: [email protected] Form HDFP/HTB 06.08.2020 DE/GB/FR

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Gas filter PS 16 and filter for gas PS 5 (GT5)-2

Bestimmungsgemäße Verwendung Utilisation conforme aux prescriptions Gas- und Luftfilter zum Schutz nachgeschalteter Geräte und Armaturen vor Verschmutzung. Geeignet zur Abscheidung von gasgetragenen Schmutz- und Staubpartikeln aus Erdgas, Stadtgas, Flüssiggas (gasförmig) und Luft nach DVGW-Arbeitsblatt G 260. Gas- and air filter for the protection against blockage of devices and fittings connected downstream. Suitable for separation of gas-carried dust- and dirtparticles from natural gas, town gas, liquid gas (gaseous) and air, in accordance with DVGW code of practice G 260. Des filtres à gaz...

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Gas filter PS 16 and filter for gas PS 5 (GT5)-3

Gasdurchfluss in m³/h (Betriebszustand) Flow rate in m³/h (operating situation) Caractéristiques de débit en m³/h (situation d’operation Druckverlust in mbar für Luft (dv = 1) Pressure loss in mbar for air (dv = 1) Perte de charge en mbar pour de l’air (dv = 1) Strömungsgeschwindigkeit im Rohr in m/sec Velocity of flow in the pipe in m/sec Vitesse courante dans le tube en m/sec Ergebnis: – mindestens Filtergröße DN 80 erforderlich – Durchfluss im Betriebszustand 283 m³/h (Diagramm 1) – Filteranströmgeschwindigkeit 1,25 m/sec (Diagramm 2) – Strömungsgeschwindigkeit im Rohr 15,6 m/sec (Diagramm...

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Gas filter PS 16 and filter for gas PS 5 (GT5)-4

Baureihe ..50.. version ..50.. version ..50.. Typ Type Baumaße ca. / Dimensions ca./ approximately/environ L mm Gewicht Weight Poids * m³/h = Betriebszustand / operating situation / situation d’opération Achtung! / Attention! Zum Auswechseln der Filtermatte ist mindestens Ausbauhöhe H erforderlich. Construction height H at least is required to change the filter pad. Le remplacement des natte filtrantes exige du moin l’hauteur d’àgencement H. Technische Änderungen sowie geringfügige Abweichungen durch Fertigungstoleranzen vorbehalten. Changes in technic or slight deviations in demand of production...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.