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  • Users: amriom0a
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  1. amriom0a

    Wedge gate valve inline cleaning

    bcd Thanks for the advise. That is my main concern. Tomoe DB&B twin seats has a cavity between the body seats. Regards
  2. amriom0a

    Wedge gate valve inline cleaning

    anegri, This is true for the DB&B twin seal butterfly valve intended for relief valve isolation as it is normally open. Regards, amriomoa
  3. amriom0a

    Wedge gate valve inline cleaning

    gerhardl Thanks for the response. Black powder is a by-product of transporting hydrocarbon gas which mainly affect the downstream facilities. Scraping will help but do not eliminate it. Increase filtration is limited solution. I am proposing DB&B twin seals (i.e. TOMOE) & Double Disc (i.e...
  4. amriom0a

    Wedge gate valve inline cleaning

    Is there any mechanism or tool that helps in cleaning (accessing) gate pocket from Fe debris? Will the 3E butterfly with horizontal stem provide better sealing in such condition?
  5. amriom0a

    Additional Cost for Fugitive Emission Requirment

    Any idea about the expected % increase in valve prices as a result of compliance to ISO-15848.
  6. amriom0a

    10,000 Ib RJ safety relief valve

    Can anybody help me in locating manufacturer for 10,000 Ib RJ flanged conventional safety relief valve for liquid nitrogen service.

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