| Standardization field | Non-metallic materials |
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| Technical committee | BAS/TC 11- Petroleum and petroleum products |
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| Term (EN) | valve tray |
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| Definition (EN) | fractionating tray consisting of a plate with holes for
vapour passage, characterized by the presence of
valves over these holes
NOTE These valves are aimed at preventing liquid
passage (if liquid pressure should become too high)
while allowing flexibility in vapour passage (depending
on the pressure of the vapour). The flow is meant to be
of the single type, and downcomers are generally
provided. |
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| Term (FR) | |
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| Definition (FR) | |
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| Term (DE) | |
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| Definition (DE) | |
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| Term (BS) | pod s plivajućim ventilima |
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| Definition (BS) | pod se sastoji od ploče sa rupama za prolaz pare i
ventila iznad njih
NAPOMENA Namjena ventila je da spriječe prolazak
tekućine, (ukoliko pritisak tekućine postane odviše visok)
uz omogućavanje fleksibilnosti prolaska pare, (ovisno o
pritisku pare). Predviđen je jednostruki protok, a obično
se postavljaju preljevi. |
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| Term (HR) | |
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| Definition (HR) | |
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| Term (SR) | |
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| Definition (SR) | |
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| Date | 2016-03-03 |
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| Standards | BAS ISO 1998-4:2000 |
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