O’Keefe Controls Co. remains part of the elite group of companies, across 170 countries worldwide, that adhere to the established standards of ISO 9001:2015. Read more...
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O'Keefe Controls Co.'s full range of precision orifices enable highly accurate, repeatable flow control, with a wide range of configurations to address applications across all industries. Watch video. Read more...
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O'Keefe Controls Miniature Fine Screen Breathers effectively protect enclosed components and systems from unwanted particles, while allowing clean fluid to enter. Read more...
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Of course, the answer is “enough to ensure there are no problems!” While a good filtration system can get you most of the way there, O’Keefe Controls Co. Miniature In-Line Screens provide a crucial added level of protection for critical components. Read more...
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Critical components often need additional protection beyond a filtration system. O’Keefe Controls Co. Miniature Stainless Steel Wire Screens are available in bound and unbound configurations for integration directly into your device or system. Read more...
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Does your flow control application need exact metered flows in opposite directions? The efficient design of O'Keefe Controls Co. Bidirectional Fixed Flow Controls provides this functionality — within a single construction. Read more...
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When accurate speed control and timing is paramount to process performance, O’Keefe Controls Co. Tamperproof Flow Controls are specified again and again. Offered in numerous configurations and connections, they are packed with performance features. Read more...
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When precise fluid metering is needed with no backflow, O'Keefe Controls Co. Tamperproof Checked Orifices are the genius solution. These flow controls consist of an integral check valve and a fixed precision orifice incorporated in a single construction, offering several advantages when used in process control systems. Read more...
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O’Keefe Controls Co. Precision MICRO-ORIFICES® make accurate flow a certainty. The miniature orifice sizes are especially useful in applications where the flow rate is very low, such as leak testing, calibration standards, and more. Read more...
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O’Keefe Controls Co. Precision Sapphire Orifices are available in a notably large selection of orifice sizes within an extremely narrow range. They also boast exceptionally tight flow tolerances. Read more...
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