Stainless Steel Backflow Preventer, BA295I

Stainless Steel Backflow Preventer, BA295I
Backflow preventers of this type are suitable for the protection of drinking water systems against back pressure, back flow and back syphonage. They can be used for residential buildings, industrial and commercial purposes within the scope of their specification. Fluids up to and including liquid category 4 to EN 1717 are protected.
Media Water
Body material stainless steel
Application class (EN1717) class 4
Port connection type external threads
Max. media temperature 65 oC
Static pressure PN10
Minimum inlet pressure 1.5 bar
Mounting position horizontal
Additional description
Stainless steel construction
Optimal protection of the drinking water supply network
Integral inlet strainer
Inlet check valve and discharge valve are combined in one cartridge
Minimal maintenance required, because the valve cartridge is completely replaceable
Optimized design prevents water stagnation
Easy access to all internal components
Low pressure loss and high flow rate
Triple security - two check valves and a discharge valve separate the backflow preventer into three pressure zones
Noise tested to class 2
Meets KTW recommendations for potable water
applcertmarkdindvgwge23
Standard version, with threaded connections
Port diameterDN sizeFlow capacity KvsType
inchmm  
1/2153BA295I-1/2A  PDF
3/4203.5BA295I-3/4A  PDF
1254BA295I-1A  PDF
1 1/4328.7BA295I-11/4A  PDF
1 1/24013.6BA295I-11/2A  PDF
25021.2BA295I-2A  PDF
Accessories
DescriptionAdditional Product Type
Noise protected pressure reducing valve with setting scale.D06F
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