10. Use a thin film of graphite dispersed in glycerin or water to the experience of the rubber flanges in advance of setting up. No other kind of lubricant or seal should be made use of to the flange encounter. In the event your facility is inside a seismic zone—or https://piping-expansion-joint47912.ampedpages.com/how-to-select-expansion-joint-for-piping-no-further-a-mystery-66334746