Search by ProductDiaphragm Seals

  • Series 1000 Diaphragm Seal

    Model: Series 1000 Diaphragm Seal
    Warranty: Product Warranty

    Series 1000 Diaphragm Seal from Blue Ribbon Corp is an economical isolation device used to protect pressure instrumentation from the media to be measured. Designed with a rugged, two piece bolted construction for pressure ranges from 30″Hg vacuum to 2500 PSI, the Series 1000 provides exceptional protection in corrosive applications or where the pressure instrumentation process port alone may be prone to clogging.

    Learn More

  • Series 3000 PVC Diaphragm Seal

    Model: Series 3000 PVC Diaphragm Seal
    Warranty: Product Warranty

    Series 3000 PVC Diaphragm Seal from Blue Ribbon Corp is a Teflon diaphragm seal or isolation device with PVC construction, used to provide economical protection of pressure sensing instrumentation from measured media. This Series is particularly useful for the economical protection of instrumentation from corrosion and clogging, and offers an option for application where some materials may be limited by corrosion.

    Learn More

  • Series 4000 Diaphragm Seal

    Model: Series 4000 Diaphragm Seal
    Warranty: Product Warranty

    Series 4000 Diaphragm Seal from Blue Ribbon Corp 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 4000 provides ultimate protection for gauges and measuring instruments thru 4½” dial sizes in applications where space limitations are a concern.

    Learn More

  • Series 5000 Stainless Steel Diaphragm Seal

    Model: Series 5000 Stainless Steel Diaphragm Seal
    Warranty: Product Warranty

    Series 5000 Stainless Steel Diaphragm Seal from Blue Ribbon Corp 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.

    Learn More

  • Series 6000 Diaphragm Seal

    Model: Series 6000 Diaphragm Seal
    Warranty: Product Warranty

    Series 6000 Diaphragm Seal from Blue Ribbon Corp is a lightweight, all-stainless steel, welded one-piece diaphragm seal or isolation device, used to provide economical protection of pressure sensing instrumentation from measured media. The Series is designed for small instrumentation ranging from vaccuum to 2500 PSI. It also provides protection for gauges and measuring instruments in dial sizes ranging from 1½” to
    3½”, as well as in space-limited applications.

    Learn More

  • Series 7000 Welded Flanged Diaphragm Seal

    Model: Series 7000 Welded Flanged Diaphragm Seal
    Warranty: Product Warranty

    Housing
    • 316 SS, Monel, Hastelloy C, Titanium,
    Tantalum, PVC, Carbon Steel and Teflon.
    Upper Housing 316 SS and Carbon Steel
    Connection
    • ¼”, ½” NPT Female connection standard
    • 1”, 1.5”, 2″ pipe size – 150# and 300#
    pressure rating standard
    Process Temperature
    • 450 ºF (232 ºC)
    • 400 ºF (204 ºC) [Teflon lined]
    Two-Piece Construction

    Learn More

 

start the conversation

Email us at brsales@blueribboncorp.com. Call (877) 774-4751 or (716) 773-9300 (Outside US)
or find your Blue Ribbon Corp Factory Rep or Local Distributor using the links below.

Our Certifications

GP50 Certifications
ASME.B40.1 Standard
ISO9001:2015

Masterspec Approved

Masterspec Approved

Member NCwA

Member NCWA

 MEMBER SWA

Member NCWA

AFFILIATED with

GP:50
GP:50 NY Ltd.