INTRODUCTION
COMPANY PROFILE
The gas devices demand, born from the Italian gasification in 1974, produced the conditions to let our company to rise.
The founder, together with his family and with a well motivated collaborators team, began a path which is giving continuos satisfactions.
All the products are certified and the reference rules represent the minimum standard.
Madas is working with almost all the countries in the world where the gas is used.
The continuos research together with even more performing and competive products making allowed us to supply very demanding customers, which belong to different sectors. Our product attachment, the customer respect and the owners'''' and all collaborators humility are moods ever grown in Madas.
PRODUCTS
EVO/NC
P.MAX 200 MBAR
Gas closing automatic normally closed solenoid valves that open when the coil is powered and close when there is no tension.
These solenoid valves are controlled by pressure switch, thermostat, etc.
EC certified 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)
EVP../NC - EVPC../NC
P.MAX 200 MBAR - 360 MBAR
Gas interception automatic normally closed solenoid valves that open when the coil is powered and close when there is no tension.
These solenoid valves can be controlled by pressure switch, thermostat, etc.
They can be equipped with a flow regulator (models EVPF/NC - EVPCF/NC).
The solenoid valve can be supplied also with the closed position indicator switch (CPI Switch).
EC certified 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)
EVP../NC - EVPC../NC (Q - R - S - T)
P.MAX 200 MBAR - 360 MBAR
Gas interception automatic normally closed solenoid valves that open when the coil is powered and close when there is no tension.
These solenoid valves can be controlled by pressure switch, thermostat, etc.
The solenoid valve can be supplied also with the closed position indicator switch (CPI Switch).
They are equipped with slow adjustable opening system:
Q= with adjustable slow opening + adjustable rapid stroke
R= with adjustable slow opening + flow regulation
S= with adjustable slow opening + adjustable rapid stroke + flow regulation
T= with adjustable slow opening
EC certified 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)
EVP../NC (F - R) DN 200 - DN 300
P.MAX 360 MBAR
Gas interception automatic normally closed solenoid valves that open when they are powered and close when there is no tension.
Equipped flow regulator.
The solenoid valve can be supplied also with the closed position indicator switch (CPI Switch) and with the possibility of speed opening adjustment (EVPR versions).
Reference standard EN 161
In conformity to Directive 2009/142/EC - (Gas Directive)
In conformity to Directive 97/23/EC - (PED Directive)
In conformity to Directive 94/9/EC - (ATEX Directive)
In conformity to Directive 2004/108/EC - (Elettromagnetic compatibility)
In conformity to Directive 2006/95/EC - (Low Tension)
EV-1 / EV-3 / EV-6
P.MAX 1 - 3 - 6 BAR
Gas interception automatic normally closed solenoid valves that open when the coil is powered and close when there is no tension.
They can be equipped with a flow regulator and adjustable slow opening kit.
ACCESSORIES:
F= with flow regulator
Q= with adjustable slow opening + adjustable rapid stroke
R= with adjustable slow opening + flow regulation
S= with adjustable slow opening + adjustable rapid stroke + flow regulation
T= with adjustable slow opening
In conformity with the 97/23/EC Directive (PED Directive)
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)
EV .... 1 - 3 - 6 (F - R) - DN 200
P.MAX 1 BAR / 3 BAR / 6 BAR
Gas interception automatic normally closed solenoid valves that open when they are powered and close when there is no tension.
Equipped flow regulator.
The solenoid valve can be supplied also with the closed position indicator switch (CPI Switch) and with the possibility of speed opening adjustment (EVR versions).
Reference standard EN 161
In conformity to Directive 2009/142/EC - (Gas Directive)
In conformity to Directive 97/23/EC - (PED Directive)
In conformity to Directive 94/9/EC - (ATEX Directive)
In conformity to Directive 2004/108/EC - (Elettromagnetic compatibility)
In conformity to Directive 2006/95/EC - (Low Tension)
EVA/NA - EVAP/NA
P.MAX 1 - 3 - 6 BAR
CK - CKF
P.MAX 0.5 BAR - 1 BAR
Device made of 2 gas automatic normally closed solenoid valves that open when they are electrically powered and close when there is no tension.
They can be equipped with a flow regulator (CKF).
EC certified according to EN 161
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)
In conformity with the 2004/108/EC Directive (Electromagnetic Compatibility)
In conformity with the 2006/95/EC Directive (Low Voltage)
M16/RMO N.C. - M16/RM N.C.
P.MAX 0,5 - 6 BAR
This solenoid valve is made to guarantee the gas interception either for gas detector signals (methane, lpg, carbon monoxide and so on) and safety thermostats, or for an electric black out.
In order to be more reliable this solenoid valve can be reset only when electrically supplied and only if the gas detector doesn’t send any danger signal.
Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).
EC certified according to EN 161
According to the 2009/142/EC Directive (Gas Directive)
6 bar versions According to the 97/23/EC Directive (PED Directive)
According to the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
According to the 2006/95/EC Directive (Low Voltage)
M14/RM N.C.
P.MAX 0,5 BAR
This solenoid valve is made to guarantee the gas interception either for gas detector signals (methane, lpg, carbon monoxide and so on) and safety thermostats, or for an electric black out.
In order to be more reliable this solenoid valve can be reset only when electrically supplied and only if the gas detector doesn’t send any danger signal.
Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).
EC certified according to EN 161
According to the 2009/142/EC Directive (Gas Directive)
According to the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
According to the 2006/95/EC Directive (Low Voltage)
M16/RMO N.C. EEX - M16/RM N.C. EEX
P.MAX 0,5 - 6 BAR
This solenoid valve is made to guarantee the gas interception either for gas detector signals (methane, lpg, carbon monoxide and so on) and safety thermostats, or for an electric black out.
In order to be more reliable this solenoid valve can be reset only when electrically supplied and only if the gas detector doesn’t send any danger signal.
This valve using a particular electric coil, so it can be installed in highly potentially explosive areas.
Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).
EC certified according to EN 161
According to the 2009/142/EC Directive (Gas Directive)
6 bar versions According to the 97/23/EC Directive (PED Directive)
According to the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
According to the 2006/95/EC Directive (Low Voltage)
MP16/RM N.C.
P.MAX 0,5 BAR
This solenoid valve is made to guarantee the gas interception either for gas detector signals (methane, lpg, carbon monoxide and so on) and safety thermostats, or for an electric black out.
In order to be more reliable this solenoid valve can be reset only when electrically supplied and only if the gas detector doesn’t send any danger signal.
This valve has a short driving range and so it can be installed in very small areas.
Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).
According to the 2009/142/EC Directive (Gas Directive)
According to the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
According to the 2006/95/EC Directive (Low Voltage)
M16/RMO NA/NC
P.MAX 6 BAR
Gas manual reset solenoid valve that can be used both as normally open and as normally closed.
Normally open:
It closes receiving the signal from gas detector and can be reset only after founded and escluded the leakage that caused the gas detector intervention.
IMPORTANT: it must be connected to a gas detector that gives impulse signal, not continuously.
Normally closed:
It must be considered safety device only when the led on the electric connector of the solenoid valve is always on.
It closes without tension (black-out) or receiving the signal from gas detector.
If the closing is due to black-out the solenoid valve can be however reset to use domestic users (for example stoves).
In this case you are not in safety condition but when tension comes back the solenoid valve closes and it is ready to be reset and to do the safety device function.
If the closing is due to a gas detector signal the solenoid valve can be reset only after founded and escluded the leakage that caused the gas detector intervention.
Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).
EC certified according to EN 161
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)
In conformity with the 2004/108/EC Directive (Electromagnetic Compatibility)
In conformity with the 2006/95/EC Directive (Low Voltage)
M16/RMO N.A. - M16/RM N.A.
P.MAX 0,5 - 6 BAR
It is an interception normally-open solenoid valve for gas that it closes when the coil is electrically supplied.
The reset is manual to check the causes for gas detection.
During normal conditions there is no electric absorption, no wear and tear and no buzzes or vibrations.
The versions M16/RMOC N.A. can be equipped with a button that allows to close manually the gas substituting the manual tap of the gas line allowing also to test at intervals the good working of the solenoid valve.
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)
M14/RM N.A.
P.MAX 0,5 BAR
It is an interception normally-open solenoid valve for gas that it closes when the coil is electrically supplied.
The reset is manual to check the causes for gas detection.
During normal conditions there is no electric absorption, no wear and tear and no buzzes or vibrations.
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)
M16/RMO N.A. EEX - M16/RM N.A. EEX
P.MAX 0,5 - 6 BAR
It is an interception normally-open solenoid valve for gas that closes when the coil is electrically supplied. The reset is manual to check the causes for gas detection. During normal conditions there is no electric absorption, no wear and tear and no buzzes or vibrations.
This valve using a particular electric coil, it can be installed in highly potentially explosive areas.
6 bar versions in conformity with the 97/23/EC Directive (PED Directive)
In conformity with the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
In conformity with the 2006/95/EC Directive (Low Voltage)
M16/RAO N.A. - M16/RMC N.A.
P.MAX 0,5 BAR
It is an interception normally-open solenoid valve for gas that closes when the coil is electrically supplied. The reset is manual to check the causes for gas detection. During normal conditions there is no electric absorption, no wear and tear and no buzzes or vibrations.
According to the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
According to the 2006/95/EC Directive (Low Voltage)
MP16/RM N.A.
P.MAX 0,5 BAR
It is an interception normally-open solenoid valve for gas that closes when the coil is electrically supplied. The reset is manual to check the causes for gas detection. During normal conditions there is no electric absorption, no wear and tear and no buzzes or vibrations.
This valve has a short driving range and so it can be installed in very small areas.
According to the 94/9/EC Directive (ATEX Directive)
According to the 2004/108/EC Directive (Electromagnetic Compatibility)
According to the 2006/95/EC Directive (Low Voltage)
LK N.A.
P.MAX 200 MBAR
Gas radio controlled closing solenoid valve.
It has a safety lock that does not let open the solenoid valve to unqualified personnel.
The solenoid valve can only be opened by the right key and by qualified personnel.
Moreover the solenoid valve can close the gas flow if somebody try to take the coil off, due to a safety screw.
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)
DIRECT-OPERATED GAS PRESSURE REGULATOR WITH COMPENSATED OBTURATOR.
In conformity with the 2009/142/EC Directive (Gas Directive)
In conformity with EN 88
In conformity with the 97/23/EC Directive (PED Directive)
In conformity with the 94/9/EC
Directive (ATEX Directive)
FRG/2M - RG/2M
P.MAX 0,5 BAR
Gas pressure closing regulator (RG/2M) or filter regulator (FRG/2M).
EC certified according to EN 88-1
In conformity with the 2009/142/EC Directive (Gas Directive)
In conformity with the 94/9/EC Directive (ATEX Directive)
RG/2M - DN 125-150
P.MAX 0,5 BAR
Gas pressure closing regulator (RG/2M).
FRG/2MC - RG/2MC
P.MAX 0,5÷1 BAR
Gas pressure closing regulator (RG/2MC) or filter regulator (FRG/2MC).
EC certified 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)
RG/2MC - DN 125-150
P.MAX 0,5-1 BAR
Gas pressure closing regulator (RG/2MC).
FRG/2MB MAX - RG/2MB MAX
P.MAX 1 BAR
*OPSO = OVER PRESSURE SHUT OFF
The FRG/2MB MAX filter regulator or RG/2MB MAX regulator is made up of the coupling of a filter regulator or regulator and a shut off valve of over pressure.
It works as a closing regulator but when the regulation pressure exceeds, for accidental causes, the shut set pressure, the latter automatically intervenes and shuts upstream (with a bell closure completely independent from the regulator) the gas flux for the plant safety.
The opening of the shut valve is only manual after verifying the causes that provoked the shut.
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)
FRG/2MB MIN - RG/2MB MIN
P.MAX 1 BAR
*UPSO = UNDER PRESSURE SHUT OFF
The FRG/2MB MIN filter regulator or RG/2MB MIN regulator is made up of the coupling of a filter regulator or regulator and a shut off valve of low pressure.
It works as a closing regulator but when the value of the regulation pressure goes down, for accidental causes, the shut set pressure, the latter automatically intervenes and shuts upstream (with a bell closure completely independent from the regulator) the gas flux for the plant safety.
The opening of the shut valve is only manual after verifying the causes that provoked the shut.
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)
FRG/2MT - RG/2MT
Gas pressure closing regulator (RG/2MT) or filter regulator (FRG/2MT) for small users.
P.max: 100 mbar (A version)
P.max: 100 ÷ 200 mbar (B version)
P.max: 200 ÷ 300 mbar (C version)
P.max: 300 ÷ 400 mbar (D version)
P.max: 400 ÷ 500 mbar (E version)
EC certified according to EN 88-1
In conformity with the 2009/142/EC Directive (Gas Directive)
FRG/2MTX - RG/2MTX
Gas pressure closing regulator (RG/2MTX) or filter regulator (FRG/2MTX) for small users.
P.max: 100 mbar (A version)
P.max: 100 ÷ 200 mbar (B version)
P.max: 200 ÷ 300 mbar (C version)
P.max: 300 ÷ 400 mbar (D version)
P.max: 400 ÷ 500 mbar (E version)
EC certified according to EN 88-1
In conformity with the 2009/142/EC Directive (Gas Directive)
In conformity with the 94/9/EC Directive (ATEX Directive)
AGP/RC - AG/RC
This device can be used as:
Zero governor, keeps the downstream pressure at zero even changing the flow request;
Air/gas ratio device, keeps constantly the air/gas ratio even changing air pressure.
If used as ratio regulator, it is possible to set it to obtain an air/gas mixing =1:1 or, using the modification kit a mix proportional from a ratio 1:2 to a ratio 1:10.
It can be supplied even on version with mixing gas/air ratio 2:1 – 10:1.
DN 15, DN 20 and DN 25 connections are also available in compact version (code AGP).
SINGLE STAGE GAS PRESSURE REGULATORS WITH COMPENSED OBTUTATOR
These regulators are used both in domestic and industrial users that use natural gas, LPG or other not corrosive gases (dry gases).
COMPACT versions (FRG/2MBC - FRG/2MCC - RG/2MCC) are preferable for small users.
They can be equipped with the following safety devices and accessory:
- inlet filter
- outlet over pressure shut off device (OPSO)
- relief valve
- outlet low pressure shut off device (UPSO)
- outlet pressure test point
EC certified 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)
SINGLE STAGE GAS PRESSURE REGULATORS WITH COMPENSED OBTUTATOR
Direct-operated gas pressure regulator with compensated obturator.
It can be equipped with the following safety devices and accessory:
- Outlet over pressure shut off device OPSO (only RG/2MB)
- Relief valve
- Outlet low pressure shut off device UPSO (only RG/2MB)
- Outlet pressure test point
In conformity with the 2009/142/EC Directive (Gas Directive)
In conformity with EN 88.2 - EN 334
In conformity with the 97/23/EC Directive (PED Directive)
In conformity with the 94/9/EC Directive (ATEX Directive)
SINGLE STAGE GAS PRESSURE REGULATORS WITH COMPENSED OBTUTATOR
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