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Crevice-free aseptic valves

06 October 2014

Control valve specialist, Samson Controls, offers a range of aseptic valves which incorporate smooth, crevice-free surfaces to minimise the risks of bacteria growth and are manufactured to ISO 9001, whilst also meeting stringent FDA requirements.

For example, the type 3347 control valve has polished steel parts to ensure the highest purity for the process medium, special PTFE bushing along with an additional steam line connection that is used to meet very stringent purity requirements preventing bacteria from spreading at the actuator stem guide.

The Type 3249 valve is equipped with an EPDM diaphragm and a back-up safety packing box to ensure total protection against bacteria spreading and prevent product leakage. These sealing systems have been designed to ensure a long and reliable service life.


 
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