BA298-F Flanged Backflow Preventer

Backflow preventers of this type are suitable for the protection of drinking water systems against back pressure, back flow and back syphonage. Fluids up to and including liquid category 4 to EN 1717 are protected. They can be used for residential buildings, industrial and commercial purposes within the scope of their specification. The stainless steel housing provides increased corrosion protection.

 

  • European approvals in all connection sizes
  • Optimum protection of the drinking water supply system
  • Easy access to all inner components
  • Easy Maintenance due to optimized construction

 

Approvals: DVGW, SVGW, WRC
Media: Water
Liquid category: (EN1717) class 4
Body material: stainless steel
Port connection: flanges
Max. media temperature: 65 oC
Pressure rating: PN10
Minimum inlet pressure: 1,5 bar
Mounting position: horizontal
Standard version with PN 10 flanges

 

DN size (mm)Flow capacity KvsType
65 45 BA298I-65FA
80 54 BA298I-80FA
100 85 BA298I-100FA
150 191 BA298I-150FA

 

DescriptionAdditional Product Type
Test kit. Electronic pressure measuring device with digital indicator, runs by a battery. With case and accessories, ideal for inspection and maintenance of backflow preventer type BA. TK295
Test kit. Analogue pressure measuring device with differential pressure display. With case and accessories, ideal for inspection and maintenance of backflow preventer type BA. TKA295
Check valve replacement tool for connection sizes DN 65 - 100 WBA298-100
Check valve replacement tool for connection size DN 150 WBA298-150
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