DUOLINE – F3AVFB00443 (FLOWLINE)
Product Code: DUOLINE - F3AVFB00443 (FLOWLINE)

DUOLINE – F3AVFB00443 (FLOWLINE) multi-bag filter housings are designed with two single bag filter housings fitted together at the inlet and outlet by a butterfly valve or ball valve. This increases flow capacity and allows the filtration process to run continuously even during filter bag change-outs.

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DUOLINE – F3AVFB00443 (FLOWLINE)

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This multi-bag filter housing system consists of two single bag filter housings fitted together at the inlet and outlet by a butterfly valve or 3-way cock valve. The dual housing system allows the filtration process to run continuously even during filter bag change-outs. Units come standard with filter bag size 02 stainless steel restrainer baskets.

  • Can be equipped with the most advanced TOPLINE single bag filter housing or the SIDELINE single bag filter housing for a greater range of applications
  • System arrangement assures continuous flow rates. One unit can be taken off-line in sequence for filter bag change-outs without having to take the other filter unit off-line
  • Swing bolt cover for quick, easy filter bag change-outs. The TOPLINE single bag filter housing features a domed cover. SIDELINE single bag filter housings covers’ feature an integrated ergonomic handle
  • TOPLINE and SIDELINE models feature extended five-year warranties and are designed in accordance with “AD 2000-Merkblätter”, EN 13445, and PED n
  • Smooth, bead-blasted finish makes it easy to completely clean the interior

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Models No. of
filter bags
Size Flow rate1
GPM (m3/h)
Max. pressure
psi (bar)
Max. temp.
℉ (℃)
Housing volume
gal (l)
Housing weight
lb (kg)
I/O
connections
F3AVTB0222 (TOPLINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 240 (109) 2”
B0F3AVTB0322 (TOPLINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 240 (109) 2”
F3AVSB00222 (SIDELINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 300 (134) 2”
F3AVSB00322 (SIDELINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 330 (149.7) 2”
F3AVFB00422 (FLOWLINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 200 (90.7) 2”
F3AVFB00442 (FLOWLINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 200 (90.7) 2”
F3AVFB00443 (FLOWLINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 200 (90.7) 2”
F3AVFB011073 (FLOWLINE) 2 2 176 (40) 150 (10) 250 (160) 16 (60.5) 200 (90.7) 2”
Maximum theoretical flow based on water viscosity, filter bag specific.

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  • Automotive
  • Food and Beverage
  • Chemical Processing
  • Paints, Inks, Resins and Coatings
  • Electronics
  • Petrochemicals
  • Municipal Water Treatment
  • Industrial Water Treatment
  • Pulp and Paper
  • Pharmaceutical
  • Lubricants, Metalworking Fluids
  • Solvents

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