B64G – Olympian Plus plug-in system

Filter/regulator

Technical features

Medium	Compressed air only
Maximum operating pressure	17 bar (246 psi)
Pressure range	(standard) 0,3 … 10 bar (4 … 145 psi) (optional) 0,4 … 4 bar ( 5 … 58 psi), 0,7 … 17 bar (10 … 246 psi)
Filter element	5 or 40 μm
Port sizes	1/4”, 3/8”, 1/2” or 3/4”
Gauge port	1/8 PTF with PTF main ports Rc1/8 with ISO G main ports
Drain	Manual or automatic
Automatic drain conditions	Pressure to close drain: > 0,3 bar (4.3 psi) Pressure to open drain: < 0,2 bar (2.9 psi) Minimum air flow to close drain: 0,6 dm3/s (1.3 scfm)
Relieving	With (standard) Non-relieving (optional)
Bowl size	0,2 litre (7 fluid oz)
Standard compliances	II 2G Ex h IIC T6 Gb II 2D Ex h IIIC T85° Db
Ambient/Media temperature	-20° … +80°C (-4° … +176°F) Version with gauge: -20° … +65°C (-4° … +149°F) Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F).
Materials	Body and yoke: Zinc alloy Connection piece: Aluminium Metal bowl: Aluminium Prismatic liquid level indicator: Grilamid Filter element: Sintered plastic Adjusting knob: Acetal resin Elastomers: NBR