Low-Loss Header also known as Hydraulic balancer serves for separation of boiler’s circulation from heating’s one. There are three basic modes of balancer’s operation SHE-OC – insulated LLH (hydraulic balancers) (polyprene shells insulation) with powers from 40 to 156kW (balancers with powers 225 and 420kW, can be insulated with ROCKWOOL if requested);.
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