Sanitary Valves > Mark 978 Series




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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 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. |
Features & Benefits




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Specialized diaphragm seal design for ultra-high cycle life |
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Maintenance-friendly – easy to perform sanitary maintenance with simple disassembly, reassembly and steam-in-place/clean-in-place capabilities |
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Wetted parts made of 100% 316L stainless steel barstock |
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No guiding surfaces in the fluid – prevents particulate generation |
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Epoxy coated multi-spring actuators to meet a wide range of differential requirements while providing maximum corrosion resistance during washdown. |
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Self-draining – when mounted in traditional vertical orientation |
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No threads in contact with service media – prevents accumulation of contaminants |
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Mark 978 Series Cutsheet
Mark 978 Series I & M
Mark 978 Series AutoCad Drawing
Mark 978 Series with 16IQ AutoCad Drawing
Mark 978 Series with O-Ring AutoCad Drawing
Mark 978 Series with Top Positioner AutoCad Drwg
Condensed Catalog
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Mark 978 Series Cutsheet
Mark 978 Series I & M
Mark 978 Series AutoCad Drawing
Mark 978 Series with 16IQ AutoCad Drawing
Mark 978 Series with O-Ring AutoCad Drawing
Mark 978 Series with Top Positioner AutoCad Drwg
Condensed Catalog
For More Information

Find Your Local Representative
Request Literature
Catalog Navigator




