Jump to content

Silencers DSA/FPR – DDA/FPD

Recommended for silencing the exhausts of small and medium sized diesel and petrol engines. The DSA/FPR have twin chambers and provides 25 dB(A) attenuation, and the DDA/FPD have triple chambers and provides 30dB(A) attenuation.

Product Characteristics

Recommended for silencing the exhausts of small and medium sized diesel and petrol engines.

DSA/FPR

Twin chambers – provides 25 dB(A) attenuation

DDA/FPD

Triple chambers – provides 30dB(A) attenuation

Connections

1,5” to 3”, B:S:P: nipple connetion
3,5” to 7”, flanges acc.to DIN2573 (PN6)
8” and larger, flanges acc.to DIN86044

Finish

Heat resistant paint.

Material

Mild Steel, Cor-Ten, stainless Steel Grades 304L, 316L & 409. Alternative configurations, mating flange assemblies, lifting lugs, support feet horizontal & vertical.

Product Applications

Recommended for silencing the exhausts of small and medium sized diesel and petrol engines.

Technical Specifications

silencers-dsa-fpr-and-dda-fpd-technical-specifications.xlsx

Dimensions

Type A B C D E F G H Weight
Connections B.S.P.Nipple connections DSA DDA   DSA DDA
DN (inches) mm mm mm mm mm mm mm mm kg kg
25 (1.0") 89 255 380 16 13 15 7 1 2
38 (1.5") 115 380 560 30 21 24 12 3 4
50 (2.0") 152 510 765 35 27 30 14 5 8
65 (2.5") 178 610 889 38 33 38 19 7 12
75 (3.0") 206 735 1015 48 40 46 22 12 15
DIN2573 (PN6) FRP FPD   FRP FPD
90 (3.5") 260 800 1000 75 205 70 45 23 30
100 (4.0") 280 900 1200 75 215 75 51 26 33
125 (5.0") 360 900 1200 75 255 90 64 43 55
150 (6.0") 410 1000 1400 75 280 100 77 48 67
175 (7.0") 460 1100 1600 75 305 115 90 91 110
DIN86044 200 (8.0") 510 1300 1800 75 330 125 102 105 125
225 (9.0") 560 1500 2000 75 355 150 112 155 180
250 (10.0") 610 1700 2200 75 380 165 128 200 232
300 (12.0") 710 2300 2800 100 460 190 153 355 380
350 (14.0") 760 2500 3000 100 500 215 178 390 422
All dimensions in mm unless otherwise stated

Contact Us

Interested in Silencers DSA/FPR – DDA/FPD?

Feel free to contact us for more information