Spiral Heat Exchangers Sondex/Danfoss - Climate Solutions for heating - Heat Exchangers - Spiral heat exchangers Sondex/Danfoss - Climate Solutions for heating - Heat Exchangers - Spiral heat exchangers SondBlock and all-welded plate heat exchangers are designed for use in aggressive media, extreme temperature and/or high pressure. Plate and shell heat exchangers (SPS) are perfect choices for condensation and steam heating duties and spiral heat exchangers are very well-suited for applications that require treatment of challenging fluids. Exceptionally... View