Product catalog Product catalog - Unicom

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Backflow Preventers with flanges
20-8
Reduced-pressure-zone backflow preventer with flange connections - Industrial
model, BA298I-F
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.
Approvals DVGW, SVGW, WRC
Media Water
Application class (EN1717) class 4
Body material stainless steel
Port connection type flanges
Max. media temperature 65 oC Static pressure PN10
Minimum inlet pressure 1,5 bar
Mounting position horizontal
Additional description 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
Standard version with PN 10 flanges
Accessories
http://products.ecc.emea.honeywell.com/europe
DN size Flow capacity Kvs Type
mm
65 45 BA298I-65FA
80 54 BA298I-80FA
100 85 BA298I-100FA
150 191 BA298I-150FA
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.
Test kit. Analogue pressure measuring device with differential pressure display. With
case and accessories, ideal for inspection and maintenance of backflow preventer
type BA.
TK295
TKA295