For Controlling Fluid Flow By Pressure or Temperature Metrex Valve Corp. 505 South Vermont Avenue Glendora, California 91741 1-800-266-4027 or 1-626-335-4027 Fax: 1-626-335-1514 Send us an email. Metrex Valve Corporation manufactures the broadest line of water regulating valves available for heat transfer purposes. Exacting engineering and rigorous quality control standards ensure consistent ...

Flextech Engineering provides solutions to high temperature sealing needs including the Flextel Tubeseal, high temperature gaskets and expansion schools ...