1090 (FMC) Spring Filled O-Ring

The spring filled inflatable seal is an inflatable gasket seal originally designed and engineered by FMC Corporation. Unfortunately, FMC discontinued production of these inflatable gaskets. The inflatable gasket seal is made with a Polyurethane outer shell with a stainless steel inner spring and is used in four-way diverter valves in smith meter, in its groove the seal can withstand pressures of up to 700psi/50 Bar.


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