RD 05 - RELEASE SECURITY SYSTEM

Because some fluid in a network can be dangerous, GCE has developped an efficient security device that will act on the flow when the outlet pressure will be very high or very low.

The GCE security device is used only with selected regulators of the range. The security valve cut the inlet gas flow, if the outlet pressure is out of the pressure slot that has been previously adjusted.

TECHNICAL DATA

Spring pressure slot:
RD05 C:	0,3-0,8 bar l290813 Mini adjustment 0,2 to 0,4 bar Maxi adjustment 0,3 to 1,2 bar
RD05 B1:	0,5 to 2 bar l290814 Mini adjustment 0,3 to 1,3 bar Maxi adjustment 0,7 to 3 bar
RD05 B2:	0,5 to 2 bar l290816 Maxi adjustment 0,7 to 3 bar
RD05 A:	1,3 to 5 bar l290815 Mini adjustment 0,6 to 3 bar Maxi adjustment 1,6 to 6,7 bar
Valve reaction time:	< 1 second (norm < 2 seconds)
Release precision:	Class AG 5 for pressure < 0,5 bar
	Class AG 2,5 for pressure between 0,5 and 6 bar
Definition: class of precision:	AG 2,5 means that as soon as the security is adjusted at 1 bar, it is released between 0,975-1,025 bar. (±2,5%). It is the same for AG 5 class (±5%)
Operating temperature range:	from -20 to + 60°C

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