User guide
18-14 
Pressure Reducing Valves
http://products.ecc.emea.honeywell.com/europe
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Pressure reducing valves of this type protect installations against excessive pressure from the supply. 
They can be used for household, industrial or commercial applications within the range of their 
specification. By installing a pressure reducing valve, pressurisation damage is avoided and water 
consumption is reduced. The set pressure is also maintained constant, even when there is wide inlet 
pressure fluctuation. Reduction of the operating pressure and maintaining it at a constant level 
minimizes flow noise in the installation.
With threaded male connections, brass filter bowl
Low pressure pattern pressure reducing valve, D06FN 
Media Water, compressed air and nitrogen in consideration of valid 
standards (e.g. DIN EN 12502)
Body material brass, dezincification resistant
Spring bonnet material synthetic material
Port connection type external threads
Max. media temperature 70
o
C
Static pressure PN25
Integral filter 0,16 mm
Pressure setpoint range 0,5 ... 2 bar
Balanced seat design yes
Additional description Outlet pressure preset to 1.5 bar
• The outlet pressure is set by turning the adjustment knob
• The adjustment spring is not in contact with the potable water
• The valve insert is of high quality synthetic material and can be 
fully interchanged 
• Easily retrofittable to convert valve to a reverse-rinsing filter 
combination
• Can be retrofitted with an inlet non-return valve
Port diameter DN size Flow capacity Kvs
Type
inch mm
1/2 15 2,4
D06FN-1/2B
3/4 20 3,1
D06FN-3/4B
1257,6
D06FN-1B
1 1/4 32 9,1
D06FN-11/4B
1 1/2 40 12,6
D06FN-11/2B
25012
D06FN-2B










