1.Tube and shell heat exchnager 2.Excellent PVC moulds 3.Meet ROSH requirement 4.Seamless titanium tube Features:Pure titanium Seamless tube, or PVC-U, PP-R, stainless steelExcellent PVC plasticCompact design with high heat transfer bility.Suitable for R22, R134a, R410a,, R407cWorking temperature: 0~70°CTechnical data: ModelHeating capacityWater flow rateTube DiameterWater ConnectionRefrigerant ...