QuietShield-Engine-Silencer-Catalog-Cylindrical-6-28 ... - Universal

Silencers - Cylindrical
Type 2, Side-in, Top-out, Low skin temp
Hospital/Super Critical Grade
35–42 dB(A)
Type 2: Side-in, Top-out, Low skin temp
A
Inlet Size
Connection
Type
Type 2
Part
Number
B
Silencer
Diameter
C
Body
Length
D
Type 2
Overall Length
E
Inlet/Outlet
Length
F
Type 2
Inlet Offset
Insulation
Type 2 only
2 Cuff 62402C 10 30 32 2 8 .5 65
2 NPT N/A 10 30 N/A 2 N/A .5 N/A
2.5 Cuff 62425C 10 30 33 3 9 .5 65
2.5 NPT N/A 10 30 N/A 3 N/A .5 N/A
3 Cuff 62403C 12 36 39 3 10 .5 90
3 NPT N/A 12 36 N/A 3 N/A .5 N/A
3.5 Cuff 62435C 12 36 39 3 10 1 95
3.5 NPT N/A 12 36 N/A 3 N/A 1 N/A
4 Flange 62404F 14 42 45 3 11 1 150
5 Flange 62405F 16 48 52 4 13 1 220
6 Flange 62406F 20 60 64 4 14 2 350
8 Flange 62408F 24 72 76 4 16 2 580
10 Flange 62410F 30 90 94 4 19 2 880
12 Flange 62412F 36 108 112 4 22 2 1345
14 Flange 62414F 42 126 130 4 24 2 2120
16 Flange 62416F 42 126 130 4 26 2 2120
18 Flange 62418F 48 144 148 4 28 2 2710
20 Flange 62420F 54 162 166 4 30 2 3580
22 Flange 62422F 60 180 184 4 32 2 4580
Silencer Standards
Mild steel construction – Max temp 1,000°F;
primary use; 1,250°F intermittent use
2"–3.5" inlet sizes – ID tube or NPT
4" plus inlet sizes – ANSI hole spacing 125/150#
Low skin temperatures internal shell insulation
inlet side – see table for thickness (Type 2 only)
Silver, high heat paint
24.0
Silencer Options
Mounting brackets, gussets and lifting lugs
Custom inlet and outlet locations and extensions
available
304, 316 or 316L stainless steel construction
Thermal insulation blankets
24" and above inlet sizes available
as custom order
Black, high heat paint
50
“F” 125/150# ANSI Mounting Flange:
Bore sizes 4" and above.
“C” Inlets and Outlets
Bore sizes < 4".
“P” Male Pipe Ends:
Bore sizes < 4".
Hospital/Super Critical Grade Typical Attenuation Curve
Type 2
Weight
Pressure Drop (inches of water)
20.0
16.0
12.0
8.0
4.0
Attenuation (dB)
45
40
35
30
25
20
15
10
5
0
0
2,000 4,000 6,000 8,000 10,000 12,000 14,000
Silencer Outlet Velocity (ft/min)
0
31.5 63 125 250 500 1000 2000 4000 8000
Octave Band Center Frequency (Hz)
Actual performance data may vary.
All dimensions are in inches unless otherwise stated.
All weights are in pounds and are approximate.
WARNING: Silencers should not be installed near fuel lines, fuel tanks,
combustible material, wiring, fire suppression systems, etc. Area around exhaust
system should be clearly marked per OSHA standards.
All information correct at time of printing. Universal has a policy of continuous
improvement. Therefore we reserve the right to change the specifications of these
silencers without notice.
6
Need something similar with slight modifications?
Mark up the outline drawing above and fax to (608) 873-7298 or
scan and email to info@universalAET.com
94-1650