AG132/6 – AG140/6 (6Bar)
These filters are widely used for the
protection of control devices, pressure regulators and on
systems requiring a high degree of filtration. It is essential
to bear in mind that the flow rate of a filter is determined
not by the diameter of its connections but by pressure drops.
To ensure optimum filter selection, the pressure drop ?p
must not exceed 10 mbar.
Application area: non-aggressive gas and air. Working temperature
(max.): -15ºC...+80ºC. Filtration capacity: =
50 microns. Pressure taps: Rp ¼”. Max. working
pressure: 2-6 bar. Threadead and flanged connections from
½” up to 2” and from DN65 up to DN150.
Filter for wall gas-fired boilers
AG130-131
The gas filter designed in accordance with DIN 3386 standard
can be used for non aggressive gas and air. Given its small
size, this compact diecast aluminium filter is particularly
suitable for use with wall boilers water heaters and other
such appliances. Max. working pressure: 1 bar. Max. working
temperature: -15ºC...+80ºC. Threaded connections:
DIN2999 UNI ISO 7/1. Body and cover in aluminium EN AB 461100.
Filtration materia: synthetic fibre according to DVGW”
G260/1.
Seal-proof gas pressure regulators (AG 312-340)
These regulators are direct acting type, which means that
they regulate the pressure by directly comparing the output
pressure with a present load. Any pressure variation, between
the minimum and maximum value, which might cause a variation
in the output pressure, is corrected by the compensation
diaphragm fitted inside the regulator. All the regulators
are fitted on the inside with a pulse connector at the inlet
for a pressure port. In addition, all the regulators are
equipped with a safety membrane which eliminates the need
of a breather pipe, because in case of a broken membrane
the max. gas leakage in the environment is 30 dmc/h. |
