VKH 125/100 – 180 – VOLUME FLOW STABILIZER DN 125 MM ADJUSTABLE 100-180 M³/H – Helios
For insertion into ventilation pipes and pipe fittings, plastic housing, with rubber sealing ring, for vertical or horizontal installation. By regulating the opening cross section, the volume flow is kept constant.
PRODUCT PDF
MTVA 200 - Metal two way valves for air extract - Helios
VKH 150/160/50 - 100 - VOLUME FLOW STABILIZER DN 150 -160 MM ADJUSTABLE 50-100 M³/H - Helios 

