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

Silencers - Cylindrical
Type 3, Side-in, End-out
Ultra-Quiet Grade
42–50 dB(A)
Type 3: Side-in, End-out
A
Inlet Size
Connection
Type
Type 3
Part Number
B
Silencer
Diameter
C
Body Length
D
Type 3
Overall Length
50
E
Inlet/Outlet
Length
F
Type 3
Inlet Offset
2 Cuff 63502C 10 30 32 2 3 50
2 NPT 63502P 10 30 32 2 3 50
2.5 Cuff 63525C 12 36 39 3 4 75
2.5 NPT 63525P 12 36 39 3 4 75
3 Cuff 63503C 12 36 39 3 5 75
3 NPT 63503P 12 36 39 3 5 75
3.5 Cuff 63535C 14 42 45 3 5 95
3.5 NPT 63535P 14 42 45 3 5 95
4 Flange 63504F 16 48 51 3 6 165
5 Flange 63505F 18 54 58 4 7 215
6 Flange 63506F 22 66 70 4 8 390
8 Flange 63508F 26 78 82 4 10 550
10 Flange 63510F 36 108 112 4 13 1190
12 Flange 63512F 42 126 130 4 16 1650
14 Flange 63514F 42 126 130 4 18 1680
16 Flange 63516F 48 144 148 4 20 2180
18 Flange 63518F 54 162 166 4 22 2900
20 Flange 63520F 60 180 184 4 24 4150
22 Flange 63522F 66 198 202 4 26 4975
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#
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
“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".
Ultra-Quiet Grade Typical Attenuation Curve
Type 3
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
0
0
2,000 4,000 6,000 8,000 10,000 12,000 14,000
Silencer Outlet Velocity (ft/min)
All dimensions are in inches unless otherwise stated.
All weights are in pounds and are approximate.
5
0
31.5 63 125 250 500 1000 2000 4000 8000
Octave Band Center Frequency (Hz)
Actual performance data may vary.
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.
10
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
94-1651