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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)
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