User guide

18-22
Pressure Reducing Valves with flanges
http://products.ecc.emea.honeywell.com/europe
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25
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16
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 PN 25 flanged connections
Accessories
Spare Parts
Low pressure pattern pressure reducing valve with flanged connections, D16N
Media Water, compressed air and nitrogen
Body material red bronze RG5
Spring bonnet material metal
Port connection type flanges
Max. media temperature 70
o
C
Static pressure PN25
Integral filter 0,5 mm
Pressure setpoint range 0,5 ... 2 bar
Balanced seat design yes
Additional description • The outlet pressure is set by turning the adjustment knob
• G 1/4" pressure gauge connections on inlet and outlet
• 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
DN size (mm) Flow capacity Kvs Type
15 3 D16N-15A
20 3,3 D16N-20A
25 8,5 D16N-25A
32 10,1 D16N-32A
40 13,5 D16N-40A
Pressure gauge with housing diameter 50 mm, connection thread G 1/4,
range 0 - 4 bar
M38K-A4
Pressure gauge with housing diameter 50 mm, connection thread G 1/4,
range 0 - 10 bar
M38K-A10
Pressure gauge with housing diameter 50 mm, connection thread G 1/4,
range 0 - 16 bar
M38K-A16
Pressure gauge with housing diameter 50 mm, connection thread G 1/4,
range 0 - 25 bar
M38K-A25
Double ring wrench for removal of spring bonnet and filter bowl
ZR06K
Reverse-rinsing filter with red bronze filter cup. Reverse-rinsing filter for retro-
conversion of a pressure reducing valves to a filter combination unit
_FN09S-AM
Valve insert complete (without filter) for sizes DN 15 + DN 20
D16NA-15
Valve insert complete (without filter) for sizes DN 25 + DN 32
D16NA-25
Valve insert complete (without filter) for size DN 40
D16NA-40
Replacement filter insert for sizes DN 15 + DN 20
ES16-15
Replacement filter insert for sizes DN 25 + DN 32
ES16-25
Replacement filter insert for size DN 40
ES16-40
Brass blanking plug with o-ring (5 pcs)
S06M-1/4
Brass filter bowl with o-ring for sizes DN 15 + DN 20
SM06T-1/2
Brass filter bowl with o-ring for sizes DN 25 + DN 32
SM06T-1B
Brass filter bowl with o-ring for size DN 40
SM06T-11/2