Series 5000 Stainless Steel Diaphragm Seal

  • Description

    The Series 5000 from Blue Ribbon Corporation are diaphragm seals or isolation devices used to provide economical protection of pressure sensing instrumentation from measured media. The Series is designed with a stainless steel diaphragm for small to medium instrumentation ranging from 30 to 2500 PSI. The Series 5000 provides ultimate protection for gauges and measuring instruments thru 4½” dial sizes in applications where space is at a premium. For more information about the Series 5000 Stainless Steel Diaphragm Seal or other products available from Blue Ribbon Corporation, or to request a quotation, please click here.


    • Housing: 316 Stainless Steel
    • Diaphragm: 316 Stainless Steel
    • Operating Pressure: 30 to 2500 PSI
    • Instrument: 1/4″ NPT
    • Process Connection: 1/4″ and 1/2″ NPT
    • Process Temperature: -49 ºF to +302 ºF


    Founded in 1978, Blue Ribbon Corporation had its origins as a direct distributor of gauges and thermometers to satisfy a growing need among industry OEMs. These OEMs required higher volumes of lower cost instrumentation that could offer necessary value for investment, yet which would never compromise on quality. Since that time, Blue Ribbon has evolved into its own brand of products, with its main manufacturing facility also producing Pressure Transmitters & Level Sensors. Blue Ribbon has also routinely partnered with OEMs and industrial instrumentation manufacturers to custom design gauges, thermometers and accessories to exact industry specifications.



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