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