4
88
AIR
PREPARATION
For further information www.norgren.com/us
Models
Models
Accessories
Accessories
Medium:
Compressed air only
Maximum inlet pressure:
17 bar (250 psi)
Pressure range:
0,3 ... 10 bar (5 ... 150 psi)
Filter element:
40 μm
Gauge ports:
Rc1/8 (B72 & B74 with ISO G thread)
1/8 PTF (B72 with PTF thread)
1/4 PTF (B74 with PTF thread)
Ambient/Media temperature:
–34°C … +65°C (-29°F ... +149°F)
(B72)
–34°C … +80°C (-29°F ... +176°F)
(B74)
Air supply must be dry enough to avoid ice formation
at temperatures below +2°C (+35°F).
Material:
Body: Zinc die-casting (B72)
Bonnet: Acetal (B72)
Body & bonnet:
Aluminum die-casting (B74)
Valve: polypropylene and TPV
Metal bowl: zinc die-casting (B72)
Metal bowl: Aluminum die-casting
(B74)
Liquid level indicator lens (Metal bowl):
Transparent PA (Pyrex optional)
Element: Sintered polypropylene
Elastomers: CR and NBR
Technical features
in-line
installation
or modular
installation
High
efficiency
B72G SERIES
Auto drain
Model
Manual drain
Model
Port
size
Flow*
(dm
3
/s)
Wall mounting
bracket
Neck mounting
bracket
Gauge
0…10 bar
Tamper
resistant kit
B72G-2GK-AE3-RMN B72G-2GK-QD3-RMN G1/4 38 4224-50 74316-50 18-013-989 4255-51
B72G-2AK-AE3-RMN B72G-2AK-QD3-RMN 1/4 PTF 38 4224-50 74316-50 18-013-212 4255-51
B74G SERIES
Auto drain
Model
Manual drain
Model
Port
size
Flow*
(dm
3
/s)
Wall mounting
bracket
Neck mounting
bracket
Gauge
0…10 bar
Tamper
resistant kit
B74G-4GK-AD3-RMN B74G-4GK-QD3-RMN G1/2 100 4324-50 4368-51 18-013-013 4355-51
B74G-4AK-AD3-RMN B74G-4AK-QD3-RMN 1/2 PTF 100 4324-50 4368-51 18-013-209 4355-51
Excelon modular system
Filter/regulators
B72G, B74G G1/4" & G1/2", 1/4" & 1/2" PTF
