Systemair katalog - page 10

10
|
Variable air volume controllers
A flow regulator can provide several flow rates by simply changing the number of calibrated Shims positioned within
the casing. The tables below show the relationship between the number of Shims, Spacers required to achieve the flow
rates.
RD Ø80
15 m³/h
2 Shims
30 m³/h
1 Shim
45 m³/h
Without any Shim
RD Ø100
(1 Spacer)
15 m³/h
2 Shims
30 m³/h
1 Shim
45 m³/h
Without any Shim
RD Ø125
(2 Spacers)
15 m³/h
2 Shims
30 m³/h
1 Shim
45 m³/h
Without any Shim
RD Ø150/160
(2 Spacers)
60 m³/h
2 Shims
75 m³/h
1 Shim
90 m³/h
Without any Shim
RD Ø100
60 m³/h
2 Shims
75 m³/h
1 Shim
90 m³/h
Without any Shim
RD Ø125
(1 Spacer)
60 m³/h
2 Shims
75 m³/h
1 Shim
90 m³/h
Without any Shim
RD Ø150/160
(1 Spacer)
120 m³/h
2 Shims
150 m³/h
1 Shim
180 m³/h Without any Shim
RD Ø125
120 m³/h
2 Shims
150 m³/h
1 Shim
180 m³/h Without any Shim
RD Ø150/160
210 m³/h
3 Shims
240 m³/h
2 Shims
270 m³/h
1 Shim
300 m³/h Without any Shim
Shims
Spacer
1,2,3,4,5,6,7,8,9 11,12,13,14,15,16,17,18,19,20,...87
Powered by FlippingBook