Technical parameter Product model The rock drill welds the disc heat interchanger Product model B3-12A Monolithic heat transfer area 0го012m2 Maximum current capacity 4m3/h Manufacture material 316l or 304 stainless steel Welding material Purity 99.9% coppers or nickel Slab wall thickness 0го3mm Stagnates the liquid volume 0.018l/each channel Biggest slab number 60 Design pressure 3.0*** Test pressure 2.0*** or 4.5*** Design temperature -195бл+220℃ Connection way G1/4" ~3/4" Fluid side: бщ6.5 бщ19.2threads/weldings Trades the quantity of heat 1-5KW Application scope the water heater, the cold temperature testequipment, the small refrigeration equipment and so on |