Backflow Preventer - Ecolab Inspexx S Betriebsanleitung

Braukmann
BA295S

Backflow Preventer

Compact construction with threaded connectors
APPLICATION
Backflow preventers of this type are suitable for the
protection of drinking water systems against back pressure,
backflow 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.
APPROVALS
• DVGW
• NF
• WRAS
• KIWA
• BELGAQUA
• VR
SPECIAL FEATURES
• Approved according to EN 12729 except BA295S-1B
• Optimal protection of the drinking water supply system
• Integrated inlet strainer
• Inlet check valve and discharge valve are combined in
one cartridge
• Low maintenance effort - cartridge insert and valve
insert are completely replaceable
• Optimized design prevents water stagnation in normal
operation
• Compact construction
• Easy access to all internal components
• Low pressure loss and high flow rate
• ACS certified
• All materials are KTW approved
• Approved by TÜV LGA for low noise, Group 1 without
limitation
Product Specification Sheet • EN0H-1252GE23 R1020 • Subject to change
TECHNICAL DATA
Media
Medium:
Connections/Sizes
Connection size:
Discharge pipe connection:
Pressure values
Inlet pressure:
Operating temperatures
Max. operating temperature
medium:
Specifications
Installation position:
Drinking water
/ " - 2"
1
2
DN50 for connection sizes
/ " - 1 / "
1
1
2 4
DN70 for connection sizes
1 / " - 2"
1
2
1.5 bar - 10 bar
65 °C
Horizontal with discharge
valve downwards
1