Section Code 1478 : Combination boilers - accessories and components.
Back To Directory Sections‘Hydraulic Block 2’ range of integrated water circuits for use with combination boilers comprising of a plastic body, stainless steel thermistors and a plate heat exchanger. The primary circuit incorporates a pump assembly. Maximum working pressures: Primary Circuit 2.5 bar. Secondary Circuit 10.0 bar. Maximum operating temperatures: Primary circuit 85˚C. Secondary circuit 65°C. Cold supply only.
Hydroblock unit consisting of a stainless steel heat exchanger, a pressure relief valve pre-set at 3.0 bar, diverter valve and return valve. Maximum working pressure 2.5 bar. Maximum operating temperature 90°C
Hydraulic block assembly comprising a flow sensor, primary pump assembly, pressure relief valve preset at 3.0 bar and plate heat exchanger. Maximum working pressures: secondary = 10.0 bar and primary = 2.5 bar. Maximum operating temperature 80°C.
Hydraulic block assembly comprising of a flow regulator, central heating pump assembly and a stainless-steel plate heat exchanger. Maximum working pressures: DHW circuit: 10.0 Bar Central heating circuit: 2.5 Bar Maximum operating temperature: DHW Circuit: 65.0°C Central heating circuit: 90.0°C
Hydraulic block incorporating heat exchangers with pressed stainless-steel plate bodies and copper brazing. Product also incorporates primary and secondary water way with PPS plastic fittings and adaptors and a flow adjustment valve. Maximum operating temperature: Central Heating Circuit: 90°C, Direct Hot Water Circuit: 65°C. Maximum working pressure: Central Heating Circuit: 2.5 bar, Direct Hot Water Circuit: 10 bar.
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