Gaz

Series IR0

Series IR0

Description


Gas pressure closing regulator Pmax 0,5 bar ITALPUMP series IR is a gas pressure regulator device adjustable screw which grant a reliable regulation of out put pressure, working principle is based on composition of 3 forces:
1. regulation screw
2. differential pressure working diaphragm
3. downstream pressure


- EC certifi ed according to EN 88-2
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IR3-5

Series IR3-5

Description


These regulators are used both in domestic and industrial installations that use natural gas, LPG or other not corrosive gases (dry gases).
COMPACT versions IRC3/IRC5 - IR3/IR5 are preferable for small installations.
This devices are equipped with the following safety devices and accessories:
• inlet fi lter: keep dust and deposits in the pipe
• relief valve: it vents outside small quantity of gas in case there are downstream regulator overpressure. That exhaust it is convoyed outside in case of installation in environment with bad ventilation.
• outlet pressure test point.
On request fi lter regulators with:
• outlet pressure test point.over pressure shut off device: it stops the gas flow when the regulator outlet pressure goes up the device setting value
• outlet pressure test point. low pressure shut off device: it stops the gas flow when the regulator outlet pressure goes down the device setting value. It closes even if there is no inlet pressure.


- EC certifi ed according to EN 88-2
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 97/23/EC Directive (PED Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IRZ

Series IRZ

Description


This device can be used as:
• Zero governor: keeps the downstream pressure at zero even changing the
fl ow request;
• Air/gas ratio device: keeps constantly the air/gas ratio even changing air
pressure.
Pmax = 500 mbar
If used as ratio regulator, it is possible to set it to obtain an air/gas mixing
=1:1 or, using the modifi cation kit a mix proportional from a ratio 1:2 to a
ratio 1:10.
It can be supplied

Series IR5 32/100

Series IR5 32/100

Description


Direct-operated gas pressure regulator with compensated obturator.
Pmax = 0,5 ÷ 5 bar
This devices are equipped with the following safety devices and accessories:
• relief valve:
it vents outside small quantity of gas in case there are downstream regulator overpressure.That exhaust it is convoyed outside in case of installation in environment with bad ventilation
• outlet over pressure shut-off device (OPSO): it stops the gas fl ow when the regulator outlet pressure goes up the device setting value
• outlet under pressure shut-off device (UPSO): it stops the gas fl ow when the regulator outlet pressure goes down the device setting value. It closes even if there is no inlet pressure.
• outlet pressure test point.

- EC certifi ed according to EN 88-2 and EN 334
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 97/23/EC Directive (PED Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IR1-2

Series IR1-2

Description


Gas pressure closing regulator
Pmax 0,5 ÷ 1 bar
Pmax 1 ÷ 2 bar
ITALPUMP series IR is a gas pressure regulator device adjustable screw
which grant a reliable regulation of out put pressure, working principle is
based on composition of 3 forces:
1. regulation screw
2. differential pressure working diaphragm
3. downstream pressure


- EC certifi ed according to EN 88-2
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 97/23/EC Directive (PED Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IFR3-5

Series IFR3-5

Description


These fi lter regulators are used both in domestic and industrial installations
that use natural gas, LPG or other not corrosive gases (dry gases).
COMPACT versions IFRC3/IFRC5 are preferable for small installations.
This devices are equipped with the following safety devices and accessories:
• inlet fi lter: keep dust and deposits in the pipe
• relief valve: it vents outside small quantity of gas in case there are
downstream regulator overpressure. That exhaust it is convoyed outside
in case of installation in environment with bad ventilation.
• outlet pressure test point.
On request fi lter regulators with
• outlet pressure test point.over pressure shut off device: it stops the gas
fl ow when the regulator outlet pressure goes up the device setting value
• outlet pressure test point. low pressure shut off device: it stops the gas
fl ow when the regulator outlet pressure goes down the device setting
value. It closes even if there is no inlet pressure.


- EC certifi ed according to EN 88-2
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 97/23/EC Directive (PED Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IFR1-2

Series IFR1-2

Description


Gas pressure closing fi lter regulator
Pmax 0,5 ÷ 1 bar
Pmax 1 ÷ 2 bar
ITALPUMP series IFR is a gas pressure regulator device adjustable screw
and built in fi lter.


- EC certifi ed according to EN 88-2
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 97/23/EC Directive (PED Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IFR0

Series IFR0

Description


Gas pressure closing fi lter regulator
Pmax 0,5 bar
ITALPUMP series IFR is a gas pressure regulator device adjustable screw
and built in fi lter.


- EC certifi ed according to EN 88-2
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)

Series IF

Series IF

Description


Gas fi lter serie IF prevents the passage of a particles of dust or debris brought
by the gas, protecting the regulation and safety device.
Gas fi lter serie IF have a large fi ltering component made of synthetical washable
material which is fully removable for complete inspection and cleaning.
Special O-Ring sealings, resistant to third gas family, make easy removal.
ITALPUMP fi lters permits upstream pressure measurement through an
appropriate standard connection.


- EC certifi ed according to EN 126
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 97/23/EC Directive (PED Directive)

Series IENA

Series IENA

Description


The functioning principle of solenoid valves series IENA is very simple
and extremely safe. The coil, when under tension, releases and springs up
the closing device.
The reset is manual to check the causes of gas detection.
During normal conditions there is no electric absorption, no wear and tear.


- 6 bar versions in conformity with the 97/23/EC Directive (PED Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)
- In conformity with the 2004/108/EC Directive
(Electromagnetic Compatibility)
- In conformity with the 2006/95/EC Directive (Low Voltage)

Series IEL1/3/6

Series IEL1/3/6

Description


Single stage automatic normally closed solenoid valves that open when
the coil is energized and close when there is no tension.
Pmax = 1 - 3 - 6 bar
It are equipped with a fl ow regulator and adjustable slow opening kit.


- EC certifi ed according to EN 161
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)
- In conformity with the 2004/108/EC Directive
(Electromagnetic Compatibility)
- In conformity with the 2006/95/EC Directive (Low Voltage)

Series IEL03

Series IEL03

Description


Single stage automatic normally closed solenoid valves that open when
the coil is energized and close when there is no tension.
Pmax = 360 mbar
The solenoid valve can be controlled by pressure switch, thermostat, etc.


It are equipped with a fl ow regulator and adjustable slow opening kit.
- EC certifi ed according to EN 161
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)
- In conformity with the 2004/108/EC Directive
(Electromagnetic Compatibility)
- In conformity with the 2006/95/EC Directive (Low Voltage)

Series IE

Series IE

Description


Gas automatic normally closed solenoid valves serie IE open when the coil
is energized and close when there is no tension.
These solenoid valves are controlled by pressure switch, thermostat, etc.


- EC certifi ed according to EN 161
- In conformity with the 2009/142/EC Directive (Gas Directive)
- In conformity with the 94/9/EC Directive (ATEX Directive)
- In conformity with the 2004/108/EC Directive
(Electromagnetic Compatibility)
- In conformity with the 2006/95/EC Directive (Low Voltage)