Flamco Group
The
Flamco Group is part of the Dutch technology concern Aalberts
Industries N. V.
Flamco is
an internationally active group concentrating on technical products
in the field of heating, cooling and solar systems. Together with
their sister companies Meibes and
Simplex they cover a broad spectrum of innovative building technology
systems.
The
synergy effects of
this strong coalition make Flamco a competent
partner n total solutions are
desired – complete from the source to the emitter.
Products
for Potable Water
Flamco
offers a wide range of safety and hygienic solution products with a
long service life for potable water installations. Ranging from
fittings to pressure safety and expansion vessels to tap water
stations. With our innovative solutions, we ensure lower energy and
water consumption thanks to design focus and system performance..
Expansion Vessels for Potable Water
Domestic installations lose millions of litres of potable water due to expansion water leaking from the vent and expansion pipe. Flamco's Airfix diaphragm pressure expansion vessels for mains water systems work to prevent this waste. Bacteria formation is prevented because Airfix A, D and D-E vessels are designed to allow a continuous flow through of water to maintain constant circulation.
These
expansion vessels can be applied in combination with all hot water
calorifiers and as surge vessels in pressure boosting systems.
Airfix
A/D
For
use in potable water or fresh water installations.
The
Airfix A and D expansion vessels operate in such a way that the water
flows right through and they are continuously flushed with fresh
water from the mains. This prevents tepid, stagnant water from
collecting in the vessel in which bacterial growth could occur.
Therefore, users can be assured of high quality potable water.
Applying
an Airfix A / D expansion vessel to a water heater prevents the
opening of the safety group or safety valve each time the potable
water is heated. As a result, not only the life of the safety group
or safety valve is significantly prolonged (damage or calcification
of seat is avoided) but also the risk of permanent leakage (with high
water loss as a consequence). An Airfix vessel is also a perfect
solution in basement applications where the drain is higher than the
safety valve.
Benefits
of using Airfix expansion vessels
No
waste of valuable potable water.
With
special flow through construction.
Continuous
flow through prevents bacterial growth.
Special
butyl rubber diaphragm does not add any colour, odour or taste to the
water.
Corrosion-resistant
coating inside, not only on the water side but also on the nitrogen
side.
Internationally
approved and certified.
The
clench ring construction allows coating before assembly.
Nitrogen
gas filling for longer retention of pre-charge.
Colour:
White RAL9010.
Maximum
working pressure: 8/10 bar.
Suitable
for systems with a maximum flow temperature of 120 °C.
Maximum
temperature diaphragm: 70 °C.
Vessels
in accordance with EN13831.
Approvals: DVGW-W270
WRAS
ACS
PZH
KIWA
approved execution available on request.
Approved
for potable water applications according to CE 2002/16/EC.
In
accordance with Pressure Equipment Directive 2014/68/EU.
Airfix
A/D 35 - 80: With suspension eye. Connection to the underside of the
vessel.
Airfix
D 8 - 35
For
use in potable water or fresh water installations.
The
Airfix D expansion vessels operate in such a way that the water flows
right through and they are continuously flushed with fresh water from
the mains. This prevents tepid, stagnant water from collecting in the
vessel in which bacterial growth could occur. Therefore, users can be
assured of high quality potable water.
Applying
an Airfix D expansion vessel to a water heater prevents the opening
of the safety group or safety valve each time the potable water is
heated. As a result, not only the life of the safety group or safety
valve is significantly prolonged (damage or calcification of seat is
avoided) but also the risk of permanent leakage (with high water loss
as a consequence). An Airfix vessel is also a perfect solution in
basement applications where the drain is higher than the safety
valve.
The
Airfix D is fitted with a synthetic flow through construction and a
special T-piece which eliminates the formation of unwanted bacteria.
Including
special brass flow dividing T-piece (¾") and internal synthetic
flow through construction.
No
waste of valuable potable water.
With
special flow through construction.
Continuous
flow through prevents bacterial growth.
Special
butyl rubber diaphragm does not add any colour, odour or taste to the
water.
Corrosion-resistant
coating inside, not only on the water side but also on the nitrogen
side.
Internationally
approved and certified.
The
clench ring construction allows coating before assembly.
Nitrogen
gas filling for longer retention of pre-charge.
Technical
Specifications
Maximum
working pressure: 8/10 bar.
Suitable
for systems with a maximum system temperature of 120 °C.
Minimum
/ maximum temperature diaphragm: 1 / 70 °C.
Vessels
in accordance with EN13831.
Approvals:DVGW-W270
ACS
PZH
KIWA
approved execution available on request.
Approved
for potable water applications according to CE 2002/16/EC.
In
accordance with Pressure Equipment Directive 2014/68/EU.
Quality
Vignette DIN-DVGW: NW-9481 AU2096.
Airfix
D 35 - 80: With suspension eye. Connection to the underside of the
vessel.
Colour:
White RAL9010.
Complete
connector set including shut-off and drain (AirfixControl).
