Steriflow Sanitary Valves > Mark 90 Series




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The Mark 90 Series is a sanitary ball valve designed with FDA approved cavity filler seats and quick disconnect ends to minimize pockets where media can collect. The inner diameters and end connections are exactly the same size as the ID of the ball/seat ensuring no obstruction of flow from tubing through the valve. The Mark 90 is designed for applications in the following industries and applications: pharmaceutical, biotech, healthcare/cosmetics, food & beverage, specialty chemical, low pressure clean steam, purified water, SIP/CIP, process gases (N2, CO2), clean air systems, viscous media |
Features & Benefits




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In sizes from 1/2" (DN15) through 4" (DN100) with "tube ID design" to provide unobstructed flow and better drainage |
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Pressure ratings up to 900 psi (62,5 bar) |
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Virgin Teflon cavity filler |
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Internal finish to 25 Ra |
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Lockable handle prevents accidental opening or closing of valve |
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ISO 5211 actuator mounting flange |
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Designed for simple maintenance with in-line repairable feature |
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Anti-blowout stem |
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Spring-loaded stem seal - no threads in packing chamber |
Download More Information



Mark 90 Series Cutsheet
Mark 90 Series I & M
Condensed Catalog
For More Information



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Mark 90 Series Cutsheet
Mark 90 Series I & M
Condensed Catalog
For More Information

Find Your Local Representative
Request Literature
Catalog Navigator




