Screened Orifice suits medical applications.

Press Release Summary:



IMH Screened Orifice is a miniature restrictor preinstalled in male to female luer adaptor with integral safety screen to protect orifice from contamination. Orifice and screen are 300 Series stainless steel and adaptor is medical grade polypropylene. Suited for liquid and gas applications, orifice comes in 18 standard flow rates and is 100% flow tested on water or nitrogen to ensure that each part is within ±5% of nominal flow rate.



Original Press Release:


IMH Screened Orifice


WESTBROOK, CT - The Lee Company's new IMH Screened Orifice is an economical, miniature restrictor that provides far more accuracy than orifices specified by hole tolerances. Specifically designed for medical applications, the restrictor is preinstalled in a male to female luer adaptor and features an integral safety screen to protect the orifice from contamination. The orifice and screen are 300 Series stainless steel and the adaptor is made of medical grade polypropylene.

Designed for both liquid and gas applications, the orifices are available in 18 standard flow rates and are 100% flow tested on either water or nitrogen to ensure that each part is within +/-5% of its nominal flow rate. Carefully designed using superior technology, each and every restrictor offers uniform, consistent flow performance.

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