New at Piping Design Central: 01 July 2003 - Fittings

Fittings
http://www.pipingdesign.com/fittings.html

Rotating Unions
Plant Engineering Magazine
REGISTRATION REQUIRED <<A rotating union is a unique product because it must be capable of containing pressure, sometimes very high, and withstanding corrosive fluids that can be at elevated temperatures, all the while rotating, sometimes at high speeds. This is possible through the use of almost perfectly mating seal faces. These lapped seals must rotate smoothly and easily, with minimum friction, to ensure long life and no leakage.>> Received on Tue Jul 01 21:32:00 2003