Throttle valves

Manual reduction of excess air volume. Assembly on the discharge connector of the ventilator.

Throttle valve

Throttle valve

HRD 2 FU - 130 Hz

c

d1

d2

d3

d4

h1

h3

article number

107,5 mm

100 mm

139 mm

165 mm

4 x 9 mm

23 mm

100 mm

9000738

Throttle valve Enquire

Our experts are ready to assist you.

Enquire now

More accessories HRD 2 FU - 130 Hz