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- Users: amriom0a
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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- amriom0a
- Post #8
- Forum: Valve engineering
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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- amriom0a
- Post #6
- Forum: Valve engineering
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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...- amriom0a
- Post #3
- Forum: Valve engineering
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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?- amriom0a
- Thread
- Replies: 8
- Forum: Valve engineering
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Additional Cost for Fugitive Emission Requirment
Any idea about the expected % increase in valve prices as a result of compliance to ISO-15848.- amriom0a
- Thread
- Replies: 4
- Forum: Valve engineering
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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.- amriom0a
- Thread
- Replies: 1
- Forum: Valve engineering
