|
EXHAUST
SILENCERS
Sizing and Dimenstions
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MODEL
NO.
|
"I"
INLET
|
"O"
OUTLET
|
"D"
DIAMETER
|
"H"
HEIGHT
|
MAX
STEAM #/HR
|
MAX
AIR Scfm
|
WT.
FLNG.
|
REDUCTION
(AIR)
|
|
SP
2-14
|
2"
|
5"
|
14"
|
60"
|
2,100
|
1,600
|
250#
|
34.9
|
|
SP
2 1/2-14
|
2
1/2"
|
6"
|
14"
|
84"
|
3,300
|
2,100
|
265#
|
36.4
|
|
SP
3-18
|
3"
|
8"
|
18"
|
96"
|
5,600
|
3,300
|
395#
|
36.8
|
|
SP
4-20
|
4"
|
10"
|
20"
|
108"
|
11,200
|
5,700
|
640#
|
38.1
|
|
SP
5-24
|
5"
|
12"
|
24"
|
120"
|
18,000
|
8,900
|
840#
|
38.3
|
|
SP
6-24
|
6"
|
14"
|
24"
|
135"
|
25,000
|
13,500
|
920#
|
39.7
|
|
SP
8-30
|
8"
|
18"
|
30"
|
180"
|
44,000
|
21,500
|
1,530#
|
41.7
|
|
SP
10-36
|
10"
|
24"
|
36"
|
195"
|
70,000
|
35,000
|
2,250#
|
41.5
|
|
SP
12-42
|
12"
|
30"
|
42"
|
216"
|
100,000
|
50,000
|
3,185#
|
43.6
|
|
SP
14-48
|
14"
|
30"
|
48"
|
252"
|
125,000
|
60,100
|
4,505#
|
45.1
|
|
SP
16-48
|
16"
|
36"
|
48"
|
276"
|
165,000
|
80,100
|
4,815#
|
46.5
|
|
SP
18-48
|
18"
|
42"
|
48"
|
288"
|
201,000
|
110,000
|
5,920#
|
46.8
|
|
SP
20-54
|
20"
|
48"
|
54"
|
288"
|
260,000
|
140,000
|
5,400#
|
46.7
|
|
SP
24-54
|
24"
|
48"
|
54"
|
288"
|
380,000
|
190,000
|
5,600#
|
46.7
|
|
MODEL
NO.
|
"I"
INLET
|
"O"
OUTLET
|
"D"
DIAMETER
|
"H"
HEIGHT
|
MAX
STEAM #/HR
|
MAX
AIR Scfm
|
WT.
FLNG.
|
REDUCTION
(AIR)
|
|
SP
2-14-S
|
2"
|
5"
|
14"
|
40"
|
2,300
|
1,800
|
170#
|
24.7
|
|
SP
2 1/2-14-S
|
2
1/2"
|
6"
|
14"
|
56"
|
4,000
|
2,500
|
185#
|
25.6
|
|
SP
3-18-S
|
3"
|
8"
|
18"
|
64"
|
6,700
|
3,900
|
355#
|
25.9
|
|
SP
4-20-S
|
4"
|
10"
|
20"
|
72"
|
14,000
|
6,900
|
450#
|
25.7
|
|
SP
5-24-S
|
5"
|
12"
|
24"
|
80"
|
21,000
|
12,000
|
570#
|
25.1
|
|
SP
6-24-S
|
6"
|
14"
|
24"
|
90"
|
30,000
|
16,000
|
675#
|
26.6
|
|
SP
8-30-S
|
8"
|
18"
|
30"
|
120"
|
53,000
|
28,000
|
1,090#
|
27
|
|
SP
10-36-S
|
10"
|
24"
|
36"
|
130"
|
84,000
|
42,000
|
1,525#
|
26.6
|
|
SP
12-42-S
|
12"
|
30"
|
42"
|
144"
|
130,000
|
60,000
|
2,350#
|
27.2
|
|
SP
14-48-S
|
14"
|
30"
|
48"
|
168"
|
150,000
|
74,000
|
3,030#
|
27.5
|
|
SP
16-48-S
|
16"
|
36"
|
48"
|
184"
|
195,000
|
98,000
|
3,265#
|
28.6
|
|
SP
18-48-S
|
18"
|
42"
|
48"
|
192"
|
240,000
|
138,000
|
3,425#
|
29.1
|
|
SP
20-54-S
|
20"
|
48"
|
54"
|
192"
|
300,000
|
170,000
|
4,790#
|
29.7
|
|
SP
24-54-S
|
24"
|
48"
|
54"
|
192"
|
445,000
|
230,000
|
4,860#
|
29.7
|
Suggested
Specifications
Furnish as shown
on drawings a Exhaust Silencer Model No. (SP _________ for
maximum noise reduction) or (SP-S _________ for good noise
reduction). Unit shall be a reactive and dissipative type
consisting of first and second stage diffusers to direct the
flow to the outside walls of perforated plate backed with
"Dalcon" 100% fiberglass material. The silencer
depending on the model shall reduce the initial noise level
by _________ dB(A).
The silencer shall
be a welded carbon steel construction and will be supplied
with a _________ " 150# flanged gusseted inlet, two NPT
condensate drains for horizontal or vertical installation,
a _________" outlet pipe stub sufficiently size as not
to create added exhaust noise, and guy wire attachment lugs.
The exterior of the silencer will be coated with a high heat
aluminum paint.
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