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BL72 - EXCELON® Modular System
Filter/Regulator-Lubricator Combination Units
>> Port size: G1/4 or G3/8
>> Excelon design allows
in-line installation or
modular installation
with other Excelon
products
>> High efficiency water
and particle removal
>> Quick release bayonet
bowl
>> Push to lock
adjusting knob with
tamper resistant
accessory
>> Flow sensor provides a
nearly constant oil/air
ratio over a wide range
of flows
>> All round (360°)
visibility of sightfeed
dome for ease of drip
rate setting
Technical features - standard models
Medium:
Compressed air only
Maximum operating pressure:
10 bar (145 psi)
Pressure range:
0,3 ...10 bar ( 4 ... 145 psi)
Filter element:
40 μm standard
Port size:
G1/4, G3/8
Gauge port:
Rc 1/8
Relieving:
Standard
Flow:
BL72: 13 dm3/s maximum
At port size: G1/4
Inlet pressure: 10 bar (145 psi)
Outlet pressure: 6,3 bar (91 psi)
Δp: 1 bar (14,5 psi)
Filter element: 40 μm
Drain:
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: 0,1 dm3/s (0.2 scfm)
Manual operation: depress pin
inside drain outlet to drain bowl
Ambient/Media temperature:
-20 ... +50°C (-4 ... +122°F)
Air supply must be dry enough
to avoid ice formation at
temperatures below +2°C (+35°F).
Materials:
Body: zinc
Bowl: PC
Elastomers: CR & NBR
Gauge port:
1/8 PTF with PTF main ports
Relieving:
Without
Drain:
Semi-automatic
Ambient/Media temperature:
Metal bowl:
-34 ... +65°C (-29 ... +149°F)
Please contact IMI Norgren for following options:
Operation pressure:
Metal bowl: 17 bar (246 psi)
Metal bowl with automatic drain:
10 bar (145 psi)
Port size:
1/4 or 3/8 NPT
Pressure range:
0,3 ... 4 bar (4 ... 58 psi)
0,3 ... 2 bar (4 ... 29 psi)
0,3 ... 17 bar (4 ... 247 psi)
Filter element:
5 μm
Technical data BL72 (Filter/Regulator, Lubricator and Gauge) - standard models
Symbol
Air
port
Pressure range
(bar)
Element
(µm)
Drain
Lubricator
Mounting
Shut-off
valve
Model
G 1/4
0,3 ... 10
40
Automatic
Micro fog
Quikclamp with wall bracket®
wi h
BL72-201GA
G 3/8
0,3 ... 10
40
Automatic
Micro fog
Quikclamp with wall bracket®
wi h
BL72-301GA
G 1/4
0,3 ... 10
40
Automatic
Oil fog
Quikclamp with wall bracket®
wi h
BL72-211GA
G 3/8
0,3 ... 10
40
Automatic
Oil fog
Quikclamp with wall bracket®
wi h
BL72-311GA
G 1/4
0,3 ... 10
40
Automatic
Micro fog
Quikclamp with wall bracket®
wi hout
BL72-205GA
G 3/8
0,3 ... 10
40
Automatic
Micro fog
Quikclamp with wall bracket®
wi hout
BL72-305GA
G 1/4
0,3 ... 10
40
Automatic
Oil fog
Quikclamp with wall bracket®
wi hout
BL72-215GA
G 3/8
0,3 ... 10
40
Automatic
Oil fog
Quikclamp with wall bracket®
wi hout
BL72-315GA
G 1/4
0,3 ... 10
40
Manual
Micro fog
Quikclamp with wall bracket®
wi h
BL72-221G
G 3/8
0,3 ... 10
40
Manual
Micro fog
Quikclamp with wall bracket®
wi h
BL72-321G
G 1/4
0,3 ... 10
40
Manual
Oil fog
Quikclamp with wall bracket®
wi h
BL72-231G
G 3/8
0,3 ... 10
40
Manual
Oil fog
Quikclamp with wall bracket®
wi h
BL72-331G
G 1/4
0,3 ... 10
40
Manual
Micro fog
Quikclamp with wall bracket®
wi hout
BL72-225G
G 3/8
0,3 ... 10
40
Manual
Micro fog
Quikclamp with wall bracket®
wi hout
BL72-325G
G 1/4
0,3 ... 10
40
Manual
Oil fog
Quikclamp with wall bracket®
wi hout
BL72-235G
G 3/8
0,3 ... 10
40
Manual
Oil fog
Quikclamp with wall bracket®
wi hout
BL72-335G
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. (1998 - 8042b) © 2015 Norgren Inc.
6/15
en 8.160.805.01
BL72 - EXCELON® Modular System
Filter/Regulator-Lubricator Combination Units
Accessories
Quikclamp®
Quikclamp
with wall bracket®
Page 3
Page 3
4214-51
4214-52
4255-51
Quikmount pipe adaptor *1)
Porting block with three
alternative ports
2/2 Shut-off valves (for full
technical specification see
datasheet 8.160.600)
3/2 Shut-off valves (for full
technical specification see
datasheet 8.160.600)
Page 3
Page 3
Page 4
Page 4
G1/4: 4215-08
G1/4: 4216-52
G1/4: T72B-2GA-P1N
G1/4: T72T-2GA-P1N
G3/8: T72B-3GA-P1N
G3/8: T72T-3GA-P1N
G3/8: 4215-09
Tamper resistant kit
*1) Please use a Quikmount pipe adaptor if the Quikclamp be mounted at inlet or outlet side.
Pressure switch
Porting block for
pressure switch
Padlock
Pressure switch
(0,5 ... 8 bar)
Padlock (brass)
with two keys *1)
Gauge
Center back
connection, white face
(for full technical
specification
see datasheet
8.900.900)
Pressure range
bar *1 Mpa
0523109000000000
0881300000000000
0613633000000000
*1) for shut-off valves and
tamper resistant kit
psi
Ø
Thread size Model
0 ... 2,5
—
0 ... 36
40 mm
R1/8
18-013-886
0 ... 4
0 ... 0,4
0 ... 58
40 mm
R1/8
18-013-990
0 ... 10
0 ... 1
0 ... 145 40 mm
R1/8
18-013-989
*1) primary scale
en 8.160.805.02
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. (1998 - 8042b) © 2015 Norgren Inc.
6/15
BL72 - EXCELON® Modular System
Filter/Regulator-Lubricator Combination Units
Dimensions BL72
Dimensions in mm
Projection/First angle
5
ø 35
A-B
SW 3
41
73
A
90°
Ņ 5,3
4,5
4
191
134
185 #
141
192 #
176
214 #
114
B
3
R1/8
ø 9,5
Manual drain
164,5
Semi automatic drain
Automatic drain
110,5
38
8
~ 59
48,5
1
1
ø40
# Minimum clearance required to remove bowl
1 Main ports 1/4” or 3/8”
3 Transparent bowl
4 Metal bowl with liquid indicator
5 Reduces by 4 mm with knob in locked position
8 Alternative gauge port Rc1/8 plugged
Accessories
Quikclamp®
Quikclamp® with wall bracket
Porting block
Pipe adapter
56
38
14
A
10
29
10
1
1
20
28,5
6/15
16
3
36
36
36,5
3
ø 5,3
59
74
3
29
90°
36,5
14
36,5
4,5
Main ports 1/4” or 3/8”
ISO G/PTF
Ports (G1/4 or 1/4 NPT ) plugged
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. (1998 - 8042b) © 2015 Norgren Inc.
en 8.160.805.03
BL72 - EXCELON® Modular System
Filter/Regulator-Lubricator Combination Units
Wall mounting bracket
Neck mounting bracket
42
60
8
48,5
25
1
4,4
15
7
1,5
16
1
14
2,5
38
42
50,5
51
18,5
39
4
6
38
1
8
11
Main ports
Porting block for pressure switch
21
40
25
67
1
Dimensions in mm
Projection/First angle
30
35
7
Shut-off valves
24,5
1
11
Main ports 1/4” or 3/8” ISO G/PTF
Exhaust port M5 at 3/2 valve only
3
+
40
13
G1/4
31,5
14
40
40
57
13
14
Pressure switch is not in scope of delivery
Alternative G1/4 ports plugged
Warning
These products are intended for use in industrial compressed air
systems only. Do not use these products where pressures and
temperatures can exceed those listed under
»Technical features/data«.
Before using these products with fluids other than those specified,
for non-industrial applications, life-support systems or other
applications not within published specifications, consult IMI NORGREN.
Through misuse, age, or malfunction, components used in fluid
power systems can fail in various modes.
en 8.160.805.04
The system designer is warned to consider the failure modes of all
component parts used in fluid power systems and to provide adequate
safeguards to prevent personal injury or damage to equipment in the
event of such failure.
System designers must provide a warning to end users in the system
instructional manual if protection against a failure mode cannot be
adequately provided.
System designers and end users are cautioned to review specific
warnings found in instruction sheets packed and shipped with these
products.
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. (1998 - 8042b) © 2015 Norgren Inc.
6/15