12" Disc diffusers EPDM+PTFE membrane
12" Disc diffusers EPDM+PTFE membrane

12" Disc diffusers EPDM+PTFE membrane

Category: Disc diffusers

Technical data

Outer diameter: 344 mm

Threaded connection 3/4" NPT

Membrane: EPDM Perox + PTFE

Body and retainer ring: PPGF 30%

Two perforations:1,2 mm and 2,0 mm

Active surface: 0,064 m²

Airflow range: 3,0 Nm³/h for 1,2 mm perf. ; 13,0 Nm³/h for 2,0 mm perf.

Head losses nominal airflow and 4 m submergence: 43,0 cm wc (1,2-2,0 mm perf.) 

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