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  Governors and pressure regulators

• Pressure regulators and zero governors RV - R... SM/ZM 

• Pressure regulators RG - FRG 1-2 bar
• Pressure regulators ALFA
• Pressure regulators RG/2MBZ
• Relief valves MVS
 
 
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Pressure regulator and zero governor
series RV-R... SM/ZM
These series of regulators can be used on metering installations, commercial and industrial installation or on OEM applications on burner or boiler trains, for gases belonging to the first, second and third family.

RV is a straight-thru flow design, while R…SM/ZM of regulators are have a balanced valve design.

All models are approved according to norms EN 88 with Product-ID-Number, as well as to Gas Appliances Directive 90/396/EEC.
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Pressure regulator series RG-FRG 1-2 bar
Tight pressure regulators of series RG–FRG 1-2 bar are suitable for application on domestic and industrial combustion plants for pressure regulation of gases belonging to the first, second and third family. They are normally applied on the most common combustion plants like furnaces, boilers, dryers and compact burners.

Tight pressure regulators of series RG-FRG 1-2 bar are certified CE according to norm EN 88-1, gas directive 2009/142/CE, PED directive 97/23/CE and are manufactured in conformity to ATEX rule 94/9/CE – Zone 2 and 22 (II 2G – II2D).
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Pressure regulators series ALFA
ALFA series regulators are direct action spring controlled and are made to operate on gas plants of the first, second and third family and with all not corrosive gases.
They can also be supplied in special execution for biogas, oxygen and ammonia, and whenever required they can have a safety shutoff valve for maximum and minimum pressure.
The simple construction, quick response and high working reliability make ALFA regulators particularly suitable for sudden variation of flow rate together with upstream pressure variation.
For these reasons they can be installed in any industrial and domestic gas plants.
All the regulators are manufactured according to CE and PED standards certification and have H-H1 total quality insurance.
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Pressure regulator series RG/2MBZ
Pressure regulators of series RG/2MBZ direct operated with compensated obturator are suitable for application on domestic and industrial combustion plants for pressure regulation of gases belonging to the first, second and third family.
They are normally applied on the most common combustion plants like furnaces, boilers, dryers and compact burners. They are equipped with safety device for max and minimum downstream pressure and relief valve.

Pressure regulators of series RG/2MBZ bar are certified CE according to norm EN 88.2 and EN334, gas directive 2009/142/CE, PED directive 97/23/CE and are manufactured in conformity to ATEX rule 94/9/CE – Zone 2 and 22 (II 2G – II2D).
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Relief Valve series MVS
Pressure relief valve of series MVS are suitable for application on domestic and industrial combustion plants for automatic pressure release for peaks of the flow of gases belonging to the first, second and third family.

They are normally applied on the most common combustion plants like furnaces, boilers, dryers and compact burners.

Relief valve of series MVS are manufactured in conformity to PED directive 97/23/CE and to ATEX rule 94/9/CE – Zone 2 and 22 (II 2G – II2D).
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Econex S.r.l. • Via F. De Sanctis, 53 • 20141 Milan - Italy • PI-CF 07375510158
Tel. +39 02-89502912 • Fax. +39 02-8463084 • info@econex.it