that this was not a serious concern. Later versions used controls attached to the rocking beam to open and close the valves automatically when the beam reached certain positions. The common story... that it would expand against the sides.) When the valve V was opened, the steam was admitted into the cylinder. After this valve was closed, valve V' was opened to allow cold water from... out through a one way snifter valve as the process started all over again. Early versions used manual operation of the valves to work, but the action was slow enough...

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Vibration Detection Level Monitoring Analog Gauges Digital Gauges Regulators Control Valves DP Transmitters Digital Thermometers Eastex Instruments is a Small Business/Woman Owned... Instrumentation and Process Control Equipment, including HVAC Measurement - Control - Calibration - Safety Level - Flow - Indication - Recording - Vibration Detection HVACFactory...

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