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Closing pressure filter regulator for gas DN 3/4" 15÷30 mbar
RG017.22.2.15.30
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Regulator filter with block valve of max Dn 3/4" f/f P1 max 2 bar P2 15÷30 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:
PED Directive 2014/68/EU (versions with P1=0.5-2 bar)
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÷2
- Outlet Pressure (mBar)
- 15÷30
- Inches DN
- 3/4 - DN 20
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