The Mark 978 Sanitary Control Valve is designed to meet the required specifications for sterile process control valves. The Mark 978 Series is suitable for a wide variety of applications in the pharmaceutical, biotechnology, cosmetic, dairy and food & beverage industries.

As a 3-A approved valve with FDA and USP conforming materials, the MK978 is ideally suited for a range of flowing media in both the utility and process areas of a clean system.

High rangeability, characterized trim, high capacities, superior temperature and pressure ratings along with a selection of sealing methods make the MK978 the sanitary control valve for liquid, gas and steam services.