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FA-4

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FA-4

Product catalog summary

Technical Specifications

Description: The document describes medium pressure spin-on filters suitable for return and in-line applications.
Max Flow Rate: The filters support a maximum flow rate of 200 liters per minute (53 gallons per minute).
Max Working Pressure, Test Pressure, Burst Pressure, Pressure Fatigue Test: All pressures are compliant with NFPA T 3.10.17 standards, with the fatigue test exceeding 100,000 cycles.
Connection Ports: Available in BSP and NPT types.
By-pass Setting: Set at 3.5 Bar (50 psi).
Indicator: Both visual and electrical indicators are included.
Working Temperature: Operates effectively between -25°C and +120°C (-13°F to +248°F).
Materials: The head is made of aluminum, the housing of carbon steel and aluminum, and seals are made from Buna-N (NBR) or Viton®.
Fluids Compatibility: Compatible with mineral oils and certain synthetic or vegetable oils as per ISO 2943.
Filter Media: Options include microglass fiber (3, 6, 10, 15, 25, 40 μm), cellulose (10, 25 μm), and wire mesh (150 μm).
Collapse Pressure: Compliant with ISO 2941.

Filter Housing Specifications

Pressure Ratings: Different models have various pressure ratings, such as FA-4-1x and FA-4-21.
Clearance for Element Removal: Requires 30 mm clearance.
Optional Indicator Port: Available in M18 x 1.5 size.

Filtration Ratings

Microglass Fiber: Offers efficiency greater than 1000 for various micron ratings.
Cellulose: Provides efficiency greater than 2 for 10 and 25 μm.

Ordering Information

Includes codes for filter assembly, filter element, seals, by-pass valve, connection ports, and indicators.

Pressure Drop Charts

Charts are provided for pressure drop according to ISO 3968 class B, using mineral oil with specified viscosity and density.

Catalog excerpts

FILTRAZIONE IDRAULICA HYDRAULIC FILTRATION

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Serie FA-4 Filtri avvitabili Spin-on filter CORPO FILTRO Descrizione: Portata massima: Pressione max di esercizio: Pressione di prova: Pressione di scoppio: Test fatica ciclica: Connessioni: Valvola by-pass: Indicatore intasamento: Temperatura di esercizio: Materiali: Compatibilità con fluidi: Caratteristiche tecniche Filtri a media pressione con cartuccia avvitabile a perdere da impiegare al ritorno ed in linea. 200 l/min FA-4-1x FA-4-21 Secondo NFPA T 3.10.17 34,5 Bar 24 Bar Secondo NFPA T 3.10.17 52 Bar 36 Bar Secondo NFPA T 3.10.17 69 Bar 55 Bar Secondo NFPA T 3.10.17 0-34,5 Bar* 0-24 Bar*...

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Informazioni dimensionali - Overall dimensions B Distanza minima per rimozione cartuccia 30 mm Clearance for element removal 30 mm Possibile sede indicatore opzionale M18 x 1,5 Possible indicator port M18 x 1,5 1) Grandezza nominale - Nominal size Codice - Code Cart. ricambio Element

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Codice - Code 3) Grado di filtrazione - Filtration ratings Materiale - Media Efficienza - Efficiency senza cartuccia / no element microfibra inorganica / microglass fiber microfibra inorganica / microglass fiber Codice - Code microfibra inorganica / microglass fiber microfibra inorganica / microglass fiber microfibra inorganica / microglass fiber carta trattata / resin impregnated cellulose carta trattata / resin impregnated cellulose tela metallica / wire mesh 4) Guarnizioni - Seals Codice - Code Tipo - Type 5) Connessioni - Connection port Codice - Code Per NPT contattare l’ufficio commerciale...

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7) Indicatori - Indicator Codice - Code Tipo indicatore - Indicator type Taratura - Setting senza / without differenziale visivo differential visual switch differenziale elettrico differential electric switch Codici per l’ordinazione - Ordering information Filtro completo Filter assembly Cartuccia Filter element Curve di portata - Pressure drop charts Le curve (secondo ISO 3968 classe B) sono ottenute con olio minerale avente viscosità di 30 cSt e densità di 0,86 Kg/dm3. Per viscosità e densità diverse i dati variano. Pressure drop charts (as per ISO 3968 class B) are obtained using mineral oil...

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Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min) Portata (l/min)

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Note - Notes

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HEAD OFFICE - OVERSEAS OPERATIONS 25046 Cazzago San Martino (BS) Italy - Via E. Mattei, 28/30 Phone +39 030.7241039 - Fax +39 030.7240436 E-mail: [email protected] - Web site: www.filtrec.com IN SPAIN, ANDORRA, PORTUGAL AND MOROCCO Ctra. Sabadell a Mollet, km. 5 nave 14 08130 Sta. Perpétua de la Mogoda - (Barcelona) España Phone +34 93 560 63 11 - Fax +34 93 560 38 62 E-mail: [email protected] - Web site: www.filtrec.es FILTREC ASIA PACIFIC Ltd. IN AUSTRALIA - ASIA PACIFIC Unit 4 / 29 Business Park Drive, Notting Hill, Victoria, 3168 Phone +61 3 9263 4500 - Fax +61 3 9263 4599 E-mail: [email protected]...

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FA-4

FA-4

Catalog excerpts

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