Select your country
Prices Inc.Tax Excl.Tax
-15%
SA6750

SPI 100

airflow regulator

Price

Regular Price: €51 €62

Special Price Excl. Tax: €43 Incl. Tax: €52

in 1-2 weeks
The SPI is a circular iris damper designed for control and measurement of the air flow volume. The iris damper is made of galvanized sheet steel and is equipped with a rubber seal in the place of connection with a circular duct. The SPI iris damper has a low noise level, so there is no need for a silencer behind the controller. The iris damper can be used to control the air flow volume even when exhausted via diffusers. The maximum ambient temperature is 70 °C.

Duct diameter [mm]100
Max. temperature [°C]70
Description
Installation The SPI iris damper must be installed to the ducts, so as to avoid a deviation from the ideal airflow trajectory. If the duct diameter is changed, these influences do not require a specific safe minimum distance. The SPI iris damper can accurately measure the air flow at all points of the ductwork, including e.g. locations close to T-branches, bends or in front of other inlet elements. Recommended minimum installation distance: elbow 1 x D, in front of a T-branch 3 x D, behind a T-branch 1 x D, in front of a distribution element 3 x D.
Additional Information
Weight [kg] 0.8
Availability in 1-2 weeks
Manufacturer Systemair
Type of good airflow regulator
Download
Instruction manual (.pdf) manual-spi-en.pdf
Declaration of Conformity declaration-spi-en.pdf
Data sheet ds-spi-en.pdf
Reviews