Bird Precision series of laser-drilled, wire-lapped Ruby and Sapphire orifices are packaged in a variety of stainless, brass and plastic fittings, connectors and inserts. The Golden orifice series has a total tolerance of .0001", for the ultimate in flow control.With extreme chemical and wear resistance, these products ensure precise, dependable control of the most harsh liquids and gas. Nearly 200 distinct orifice sizes are available to cover a range of pressure and flow requirements, starting at .0004" with flows of <1 sccm dry air.
Michelle LongoAsst. Managing Editor
Striving Toward Secondary GoalsLate last month, Republican presidential candidate Newt Gingrich stunned most everyone when he declared his promise that "by the end of my second term, we will have the first permanent base on the moon." While I don’t fault Gingrich for dreaming and trying to set high standards and goals, I can’t help but think of the enormous amount of known and unknown variables that significantly deter this accomplishment...continue
