ZOZEN strictly regulates the quality of water pressure test steps

Water pressure test of boiler is the test of strength and tightness of boiler or components with pressure water after assembly. The main purpose of the water pressure test is to identify the tightness and compressive strength of the boiler pressure parts, including but not limited to whether the welds, flange joints and pipe expansion joints are tight without leakage, and visually observe the deformation of the pressure parts.

The round coil tube is under wate pressure test

Water pressure test checks the strength and tightness of boiler pressure parts

ZOZEN ensures quality of each boiler

ZOZEN heat transfer oil boiler pressure element coil tube

ZOZEN strictly implements the operation process of boiler water pressure test