Spjaldloka HISC 160 frá Hallströms
Gerð: HISC
Þvermál: 160 mm
Damper class 3 in galvanized steel plate Z275.
Corrosivity class C3.
Damper blade with seal.
With knob.
Approved in tightness class D.
Type approval 1666/78.
Also available in other materials such as acid-proof and Magnelis.
Tested according to standard SS EN 1751:2014.