Stainless steel tanks and vessels for the chemical / pharmaceutical industry are focused on sterility / aseptic procedures and documentation. The requirements are usually specified by the end user or authorities. It can also be in accordance with EHEDG recommendations.
Materials

The tanks and vessels are usually made of stainless steel grade EN 1.4404, but may alternatively be supplied in sophisticated materials such as austenitic – ferritic steel grades as SAF 2205, or grades with a high Cr / Ni content.

Pressure Tanks

JH Stålindustri manufacture pressure vessels according to EN-13445.

Pressure vessels dimensions (height / diameter) are usually customer specific. The interior surfaces sanded usually to Ra = 0.6 -0.2 microns, depending on customer requirements. It is possible to deliver minor pressure tanks which can be internally electro polished.

Pressure vessels are supplied and manufactured in close cooperation with the end user, and supplied with the necessary tank equipment required to solve the given task. This includes manhole, outlet, inlet, possibly agitator’s probes for temperature, pressure, pH, level, etc.

JH Stålindustri manufactures and procures all licenses and approvals required for the given vessels tank.

JH Stålindustri can offer, in cooperation with the end user to design and manufacture mobile tank units with all necessary equipment and control, designed for research and product development laboratories.