BA 2860 2" male DN50 backflow preventer with controllable reduced pressure zone
€1,383.52
Tax Included
(1152.93 € HT)
Référence Danfoss Socla : 149B3885
Emplacement magasin :
BA 2860 2 male DN50 controllable backflow preventer Danfoss Socla 149B3885 Backflow preventer for drinking water systems BA 2860 2 male DN50 backflow preventer from Danfoss Socla, ideal for drinking water systems. Controllable reduced pressure zone for optimum performance. Safety and reliability guaranteed with this top-of-the-range product. Complies with the most stringent quality and hygiene standards.
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BA 2860 2" male backflow preventer DN50 with controllable reduced pressure zone
The BA 2860 DN50 backflow preventer is a certified anti-pollution safety device designed to protect drinking water networks against backflow of polluted water (category 4 according to NF EN 1717). This controllable reduced-pressure zone model features three independent pressure zones (upstream, intermediate, downstream) separated by two check valves, as well as an atmospheric discharge device. Its ultra-compact design in brass and technical materials guarantees high reliability and easy maintenance.
With its 2" male/male DN50 thread and integrated funnel, it is particularly well suited to industrial or tertiary installations requiring a high level of hydraulic safety. It must be installed in an accessible, non-floodable and ventilated environment, with shut-off valves and filters recommended upstream and downstream.
- Type: Controllable reduced-pressure zone backflow preventer
- Standard: NF EN 1717 - risk category 4
- Inlet/Outlet: Male 2" (50x60 mm)
- Nominal diameter: DN50
- Maximum pressure: 10 bar
- Maximum temperature: 65°C
- Atmospheric discharge: Yes, with built-in funnel
- Materials - Body / Bonnet / Sleeve / Nuts : Brass
- Valves: PPO or PPA
- Gaskets : EPDM
- Springs: Stainless steel
- Width: 352 mm
- Height: 337 mm
- Depth: 144 mm
- Net weight: 8.19 kg
- Customs code: 84818099
- Installation required: Upstream shut-off valve and filter, downstream shut-off valve
- Manufacturer : Not specified
- Reference : 149B3885
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Data sheet
- Length (cm):
- 33,7
- Width (cm):
- 14,4
- Height (cm):
- 33,7
- Weight (kg) :
- 8.19
- Nominal diameter (DN in mm) :
- 50
- Threads :
- 2" (50x60)
- Connection type :
- M-M
- Main materials :
- Brass
Specific References
- EAN13
- 3660770644612
- EAN-13
- 3660770644612
- Location
- Reference to display
- COCDI149B3885
- Supplier reference
- 149B3885
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BA 2860 2 male DN50 controllable backflow preventer Danfoss Socla 149B3885 Backflow preventer for drinking water systems BA 2860 2 male DN50 backflow preventer from Danfoss Socla, ideal for drinking water systems. Controllable reduced pressure zone for optimum performance. Safety and reliability guaranteed with this top-of-the-range product. Complies with the most stringent quality and hygiene standards.
BA 2860 2" male DN50 backflow preventer with controllable reduced pressure zone
€1,383.52
Tax Included
(1152.93 € HT)