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Closed pressure filter regulator for gas DN 2" 200÷450 mbar
RG017.26.05.200.450
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FRG/2MB MAX filter regulator equipped with block for max pressure - P.max 0.5bar, threaded Dn50 [2"] P2 200÷450 mbar
Device consisting of the coupling of a gas pressure filter regulator and a maximum pressure block valve (OPSO). Therefore, in addition to the stabilization function, this device blocks the gas flow upstream, putting the entire system in a safe situation when the regulation pressure exceeds, for accidental reasons, the block's calibration pressure. Closing occurs automatically thanks to a shutter completely independent of the regulator.
The blocking valve can only be opened manually and only after the problem that caused the closure has been found and eliminated.
Reference standards:
EN 88-2 (for inlet pressure > 500 mbar)
EN 14382 (locking device)
EN 13611
In accordance with:
ATEX Directive 2014/34/EU - II 2G - II 2D
- Marking and Normative References
- EN 88-2
EN 13611
EN 14382 - Fluids
- non-aggressive gases of the three families (dry gases)
- Material
- Die-cast aluminum (UNI EN 1706)
- Type of connections
- Threaded
- Operating temperature
- -15 ° + 60 ° C
- Inlet Pressure (Bar)
- 0,5
- Outlet Pressure (mBar)
- 200÷450
- Inches DN
- 2 - DN 50
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