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    Distributions D.A.B. Inc.Distributions D.A.B. Inc.
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    Double Vaccuum Reliever with Viton O'Ring
    Double Vaccuum Reliever with Viton O'Ring - Image 2
    Double Vaccuum Reliever with Viton O'Ring - Image 3
    Home / Relief Vents

    Double Vaccuum Reliever with Viton O’Ring

    Yellow Double Vacuum Vent, Teflon coated SS springs, Viton O’rings.

    SKU: TV-DV Category: Relief Vents Tags: chemplas, vacuum, vent
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    • Description

    The Double Vacuum “RELIEVER” is made to answer the need of IBC users and others who require a breaker for gravity drain or pump out up to 50 GPM without the necessity of removing the fill cover.It has a very low profile, is fail safe in a tip over and guaranteed for two years from date of installation. The vacuum releases at .5 PSI.

    Injection molded from virgin Polypropylene, the “RELIEVER” has superior chemical resistant properties.
    Both models thread into 2” straight NPT. Lock nuts are available upon request.We offer a variety of O’rings and springs to suit each individual application. Our standard O’ring is Viton (brown) for maximum chemical resistance. EPDM, BUNA and EPDM/FDA food grade are available upon request. Our standard spring is wound from 316 Stainless Steel. We also offer Teflon coated 316 Stainless as well as Hastelloy C which is one of the most universally corrosion-resistant alloy available.

    Part Number 

    Material 

    O’Ring

    Springs

    Pressure

    Vacuum

    TV-DV

    Polypropylene

    Viton

    Teflon Coated

    N/A

    0.5 PSI

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    Distributions D.A.B. Inc. was founded in 2000 and has grown considerably since. We are a Rieke & Tri-Sure eastern canadian distributor but our customers are located all over Canada, the U.S. and world wide.

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