DF1 Diffuser

The Spirax Sarco diffuser is a compact unit designed to be fitted to the outlet of a steam or air trap discharging to atmosphere. The diffuser reduces the problem of noise and erosion by cushioning high velocity discharge. It can be fitted to any trap where conditions promote blast discharge similar to that associated with balanced pressure, inverted bucket or thermodynamic traps.

A reduction of more than 80% of sound pressure level can be expected measured at 1 metre from the discharge point.

This download includes all available size and material variations for the Spirax Sarco DF1 Diffuser.

This component is created in Revit 2016 and is in line with 2015 industry standards.