Document Rjyy4kVGD8NQza6aXeD4b6mnz
DELTA-P INCORPORATED
SUBSIDMRy or BUKCE.W INDUSTRIES (ft
BMSV VENT SILENCERS
BURGESS-MANNING DIVISION / 8101 CARPENTER FREEWAY / DALLAS, TEXAS 75247 / (214) 631-1410
APPLICATION
Silencer for pressure letdown to atmosphere from:
Autoclaves Hogging Jets Steam Vents Turbine By-Pass Compressor By-Pass Process Gas Vents Natural Gas & Air Blow-Downs
DESIGN
Gas flow passes through an acoustic absorp tion section, an arrangement of ported tubes and snubbing chambers which attenuate the noise over a wide frequency range. Rugged construction insures durability under the impact caused by the release of high pres sure gas.
CONSTRUCTION
Silencer is of all-welded steel construction. Exterior surfaces are prime coated. Acoustic absorptive material is fiberglass.
63 125 250 500 1000 2000 4000 8000
OCTAVE BAND CENTER FREQUENCIES-HERTZ
CCR 000032631
DIMENSIONS FOR 1920 SERIES (BMSV) VENT SILENCERS
--i*i--
Catalog Number
BMSV SIZES Vh THRU S
BMSV SIZES 6 THRU 60
DIMENSIONS IN INCHES
All Models AB
BMSV C
BMSV-L CG
BMSV-2V2
2V2
8
33
--
BMSV-3
3
8
39
--
BMSV-4
4 10
45
--
BMSV-5 5 12 58 --
BMSV-6
6 14
64
--
BMSV-8
8 18
77
75
BMSV-10
10
22
90
88
BMSV-12
12
26
110
108
BMSV-14
14
30
125
122
BMSV-16
16
36
145
135V2
BMSV-18
18
42
158
149
BMSV-20
20
42
176
172V2
BMSV-22
22
48
191
187
BMSV-24
24 ' 54
204
200
BMSV-26
26
60
230
227
BMSV-28
28
66
245
241
BMSV-30
30
66
262
260
BMSV-32
32
72
282
--
BMSV-36
36
78
308
--
BMSV-42
42
90
350
--
BMSV-48
48
102
406
--
BMSV-54
54
108
463
--
BMSV-60
60
114
523
--
Flanges are drilled to match 125 LB American Standard Flanges. Specifications subject to change without notice.
-- -- -- -- -- 28 Va 34 V2 40 V2 47 Vz 54 60172 66 73 79 82 87 97
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-- --- .
-- --
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PRINTED IN USA 1M171
BMSV-L SIZES 8 THRU 60
M
BMSV-L
Min. -- -- -- --
--
12 14 16 17 19 21 22 24 26 28 31 32
--
--
:----- -- --
Max. -- -- --
--
--
21 22 27 33 34 37 48 54 74 69 92 100 -- -- -- -- -- --
Est. Wgt. Lbs.
BMSV
30 33 73 110 150 235 495 697 1,100 1,480 2,120 2,450 2,840 3,650 5,350 6,380 7,100 8,300 11,400 15,000 21,900 26,700 33,250
BMSV-L
--
-- -- -- -- 293 490 840 1,225 1,485 2,320 2,670 2,850 3,650 5,300 6,575 7,060 -- --
--
-- -- --
CCR 000032632