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    Distributions D.A.B. Inc.Distributions D.A.B. Inc.
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    Double Vaccuum reliever with EPDM O'Ring
    Double Vaccuum reliever with EPDM O'Ring - Image 2
    Home / Relief Vents

    Double Vaccuum reliever with EPDM O’Ring

    EPDM Double Vacuum reliever with stainless steel springs & EPDM gasket

    SKU: PE-DV Category: Relief Vents Tag: chemplas
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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

    PE-DV

    Polypropylene

    EPDM

    Stainless Steel

    N/A

    0.5 PSI

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    About us

    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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