◆ U-tube design:Prevent from the stress caused by large temperature difference and reduce leakage risk;The shell tube has higher strength and longer service life.
◆ Double tube sheet design:Avoid the risk of cross contamination between tube and shell side.
◆ Double expansion processing:Double expansion processing technology reduces the risk of leakage.
◆ Multi lead design:Multi-lead design improve the heat transferring efficiency.
◆ Sanitary design:Dead leg free and drainable design to lower the risk of microbial growth.
◆ Overall material selection:Seamless steel pipes are used for tube bundle and shell,and forged pieces are used for flange tubesheet.