Name: Plate Heat Exchanger Model: B3-27&B3-32 Unit Heat Exchange Area: 0.027 m? Maximum Flux: 12m3/h Material: 316L or 304 stainless steel Weld Material: Copper or nickel with a purity of 99.9% Thickness of the Sheet: 0.4mm Liquid Hold-up: 0.05L/each passage Quantity of max plate: 120 Design pressure: 3.0Mpa or 4.5Mpa Testing pressure: 4.5Mpa or 6.0Mpa Design temperature: -195 -- +220 The Way of Linking: The biggest screw thread pipe of water: R1 1/4", the biggest welded pipe of liquid: 1" 3/8 Heat Transferred: 5-25KW Area of Application: Heat pumps, central air-conditioning, waste heat reclaim, refrigeration equipment, industrial water coolers, oil coolers, etc..