Tongue Italian Home The company News Download Contacts International Where we are 654P Male flow rate regulator x rotating cap for solar thermal, heating and hydronic use. DN15 and DN20 for flow rates up to 70 l / min. Product details Products ModvlvS DN20 hydraulic modules Hydraulic modules DN25 Hydraulic modules DN32 Mixers and adjustments Distribution manifolds Solar thermal Solar modules "Low Energy" solar modules High efficiency solar modules High flow solar modules Photovoltaic solar modules Heat delivery Heat exchange module Solar-Boiler Kit Differential solar control units "Drain Back" solar module Technical section Thermostatic mixers Thermostatic diverters Individual components Instant domestic hot water. Alternative Energy Flowmeters Standard Products Custom Made Products Guarantee Terms of sale Login It is necessary to register to view the full range of products. Unregistered users will only be presented with free consultation products. E-mail Password Password recovery Registration High flow solar modules S2 Solar 2 2-way solar module for high flow rates. Up to 70 l / min. BRV Bonetti Rubinetterie Valduggia Srl Loc. Molino Rastelli, 2 - I-13018 VALDUGGIA (VC) ITALY - Tel. +39 0163 48062 - Fax +39 0163 48188 VAT number - Business Register Vercelli - CF: 00164560021 Mecc .: VC006263 - REA n . 99718 of the Chamber of Commerce of Vercelli Share capital: € 115,000 iv Made by BluePine Technology