Scope of Application

Health level water,pure water,injection water, nuclear industry safety and other occasions which have more high requirements.

Safety double-wall heat exchanger is composed of two plates on plate angle along each hole is welded,when the plate may occurs leakage,such as use of perforation for long time,can be detected in the exterior thereby preventing these two kinds of material mixed with each other,and prayed the role of warning of internal leakage.Combined with the gasket’s double sealed,avoids the possibility of two kinds of material mixed.Applicability of the occasions which has high requirements of health or high security requirements of Industrial production.As the two plates are welded together,which reduces the plate heat transfer coefficient,but owned maximum security in the isolated material mixed.

Characteristic

To ensure that two materials do not mix.

To obverse leakage directly.

Double plates are laser welded.

Without pressure control equipment when running.

Main specifications

Maximum processing capacity 　　　300m³/h

Maximum design pressure 　　25bar

Maximum temperature　　　　150℃

Plate material　　　　AISl304、316、316L...