Norgren Mufflers Quietaire Series Compressed Air - Manual (Page 6)

FIT-8-6 Littleton, CO USA Phone 303-794-2611 www.norgren.com
Sintered Type Quietaire Mufflers
Dimensions in Inches (mm)
Port
Size
Part Flow Factor Dimensions
NPT Number Cv Hex. L
10-32 MS000A – 5/16 0.70 (18)
1/8 MS001A 0.7 7/16 1.13 (29)
1/4 MS002A 1.4 9/16 1.38 (35)
3/8 MS003A 1.9 11/16 1.50 (38)
1/2 MS004A 3.8 7/8 1.88 (48)
3/4 MS006A 6.5 1-1/16 2.25 (57)
1 MS008A 10.5 1-5/16 2.88 (73)
1-1/4 MS010A 11.8 1-11/16 3.25 (83)
1-1/2 MS012A 18.3 2 3.69 (94)
Hex.
L
Male Thread
100
50
dm
3
/s
scfm
80
40
30
20
10
0
60
40
20
0
40 50 60 70 80 90 100 110
Sound Level Vs. Air Flow
Sound Level — dBa
Flow @ 80 psig (5.5 bar)
MS001A
MS002A
MS003A
MS004A
MS006A
MS008A
MS010A
MS012A
Measured at
four feet
from source.
Open
1/2"
Line
200
100
dm
3
/s
scfm
160
80
60
40
20
0
120
80
40
0
0 2
0 .2 .4 .6 .8
4 6 8 10 12
Back Pressure Vs. Air Flow
Back Pressure
Air Flow
psig
bar
MS012A
MS010A
MS008A
MS006A
MS004A
MS003A
MS002A
MS001A
Performance Characteristics
Technical Data
Maximum Pressure: NPT - 300 psig (20.7 bar)
ISO - 150 psig (10 bar)
Maximum temperature: NPT - 300°F (149°C)
ISO - 175°F (80°C)
Materials
Element: Sintered bronze
Base: Nickel plated steel (NPT), Brass (ISO)
● Reduces noise levels of pneumatic
equipment
● Cleanable 40-micron diffuser elements
● Compact design
● Corrosion resistant construction
● Prevents dirt ingress
Port
Size
Part Flow Factor Dimensions
ISO G Number Cv Hex. L
M5 T40M0500 0.2 7 0.79 (20)
1/8 T40C1800 0.54 13 0.94 (24)
1/4 T40C2800 1.6 17 1.30 (33)
3/8 T40C3800 3.5 22 1.73 (44)
1/2 T40C4800 5.1 27 2.20 (56)
3/4 T40C6800 9.0 32 3.15 (80)
1 T40C8800 11.6 41 3.23 (82)
Port
Size
Part Flow Factor Dimensions
ISO R Number Cv Hex. L
1/8 T40B1800 0.54 13 1.08 (27.5)
1/4 T40B2800 1.6 17 1.42 (36)
3/8 T40B3800 3.5 22 1.83 (46.5)
1/2 T40B4800 5.1 27 2.36 (60)
3/4 T40B6800 9.0 32 3.35 (85)
1 T40B8800 11.6 41 1.61 (41)
Graphic Symbol