Madas FRG/2MBLZ Gas Regulators

The Madas FRG/2MBLZ is a direct-operated gas pressure regulator with compensated obturator.

2MBCL versions, a more compact version, are preferable for smaller applications.

It can be equipped with the following safety devices and accessories:

• Inlet filter: keep dust and deposits in the pipe.
• Outlet over pressure shut off device: (OPSO) it stops the gas flow when the regulator outlet pressure goes up the device
  setting value.
• Relief valve: it vents outside small quantity of gas in case there are downstream regulator over-pressure. That exhaust it is convoyed outside in case of installation in environment with bad ventilation.
• Outlet low pressure shut off device: (UPSO) 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.
• Outlet pressure test point.

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)