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BL84 – Excelon® Plus Modular System

Filter/regulator –
Lubricator Combination Units

Technical features

Product Type

Combination Units


Compressed air only

Maximum supply pressure

Polycarbonate bowl: 10 bar (145 psi)
Metal bowl: 20 bar (290 psi)

Outlet pressure ranges

0,3 …10 bar (4 … 145 psi)

Filter element

40 μm

Port sizes

G3/8, G1/2, G3/4,
3/8 PTF, 1/2 PTF, 3/4 PTF


Integrated as standard*)

Diaphragm Type



Manual or automatic

Automatic drain operating conditions (float operated)

Bowl pressure required to close
drain: > 0,35 bar (5 psi)
Bowl pressure required to open
drain: ≤ 0,2 bar (2.9 psi)
Minimum air flow required to
close drain: 1 dm3/s (2 scfm)

Ambient/Media temperature

Polycarbonate bowl:
-10 … +60ºC (+14 … +140ºF)
Metal bowl:
-20 … +65ºC (-4 … +149ºF)
Air supply must be dry enough to avoid ice formation at
temperatures below +2°C (+35°F).


Body: Die cast aluminium
Body covers: ABS
Bonnet: Acetal
Valve: PP with Geolast seals
Transparent Bowl : Polycarbonate with Polyproplyene Guard.
Metal Bowl: Die cast Aluminium with PA liquid level indicator lens
Filter element: sintered PP
Bowl ‘o’- ring: Chloroprene
Elastomers: NBR


  • Port size: 3/8” … 3/4” (ISO G/PTF)
  • Unique Quikclamp connection system offers full modularity 40 micron particle and high efficiency water removal (> 98%)
  • Double safety lock on bowl
  • Shut off valve, Regulator & Filter Regulator with tamper resistance feature.
  • Light weight polycarbonate bowl
  • Metal bowl with prismatic liquid level indicator lens
  • High Corrosion resistance: Body and Metal bowl with electrophoretic paint finish
  • Easy to read flush mounted integrated pressure gauge as standard, integrated electronic pressure sensor as option.
  • All round (360°) visibility of sightdome for ease of drip rate setting