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B72G – EXCELON® Modular System

General purpose filter regulator

Technical features

Product Type

Filter Regulators
Medium

Compressed air only
Maximum operating pressure

10 bar (145 psi)
Pressure range

0,3 …10 bar (4 … 145 psi)
0,3 … 4 bar (4 … 58 psi) optional,
0,3 … 2 bar (4 … 29 psi) optional
Filter element

40 μm and 5 μm
Port size

G1/4, G3/8, 1/4 or 3/8 NPT
Gauge port

Rc 1/8 with ISO G main ports
1/8 PTF with PTF main ports
Flow

38 dm3/s maximum
At port size: 1/4”
Inlet pressure 10 bar (145 psi);
6,3 bar (91 psi) set pressure and a
Δp: 1 bar (14,5 psi) droop from set.
Relieving

Standard
Drain

Manual, automatic or semiautomatic
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:
0,1 m3/s (0.2 scfm)
Manual operation: depress pin inside drain outlet to drain bowl
Semi automatic drain operating conditions (pressure operated)

Bowl pressure required to close drain:
Greater than 0,1 bar (1.5 psig)
Bowl pressure required to open drain:
Less than 0,1 bar (1.5 psig)
Minimum air flow required to close drain:
0,5 dm3/s (1 scfm)
Ambient/Media temperature

Tranparent bowl:
-34 … +50°C (-29 … +122°F)
Metal bowl:
-34 … +65°C (-29 … +149°F)
Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F).
Materials

Body: Zinc
Bonnet: Acetal
Valve: PP and TPV
Transparent bowl: PC
Metal bowl: Zinc
Liquid level indicator lens (metal bowl): transparent PA
Filter element: sintered PP
Elastomers: CR & NBR

Download

Datasheet

B72G - EXCELON® Modular System General purpose filter regulator