E/KS
Calota de respiro
Features
Comprehensive Weather Protection
weather hood
Weather hood
A weather hood is a cover to protect the internal components of a device from environmental influences.
with protection screen protects the
PROTEGO® flame arrester unit
PROTEGO® flame arrester unit
The PROTEGO® flame arrester unit is the main component of a flame arrester. It prevents flame propagation.
against environmental impact, such as nesting animals and weather conditions
Virtually Maintenance-Free
Low Costs
low operating and lifecycle costs
Function and Description
in- and out-breathing - for use with aggressive products
The E/KS
vent cap
Vent cap
End-of-line device for free out-breathing and in-breathing of plant components. This device can be flame transmission-proof.
allows vessels which are not pressurize to vent. The vent cap is made out of plastic and is the best solution in applications with aggressive media. This E/KS vent cap prevents rain and dirt from entering the vent line. The
device
Device
A device is a pipe component that influences the media flow by opening, closing, or partially shutting off the flow channel or by dividing or mixing the media flow.
is not flame transmission proof.
Protective cover for preventing flame transmission
It is often used in combination with
detonation flame arresters
Detonation flame arrester
Flame arrester designed to prevent the transmission of a detonation.
, when those are used in vent lines, installed at a position which creates a long run up distance from the end of the vent line to prevent
endurance burning
Endurance burning
Stabilized burning for an unlimited time.
. The E/KS vent cap will then be installed at the end of that vent line to prevent particles or rain from entering the line.
The vent caps main components are a
housing
Housing
A housing is a solid shell, which surrounds a content, either protecting the content from external influences, or protecting the environment from the content.
(1), a weather hood (2) and spacers (3).
Product
Product
Includes equipment, protective systems, devices, components and combinations of these.
Data and Features
Tabela de dimensões
Para escolher o diâmetro nominal (DN), veja o diagrama de vazão da página seguinte
| DN | 50 / 2" | 80 / 3" | 100 / 4" | 150 / 6" | 200 / 8" |
| a | 135 | 140 | 145 | 195 | 200 |
| b | 170 | 230 | 300 | 375 | 450 |
Dimensões em mm
Seleção do material
| Execução | A | B | C |
| Corpo | PE | PP | PVDF |
| Tampa | PE | PP | PVDF |
Materiais especiais sob solicitação
Tipo de conexão flangeada
| EN 1092-1; Form B1 |
| ASME B16.5 CL 150 R.F. |
Outras conexões sob solicitação
Versão e especificação
Following designs are available:Calota de respiro em versão básicaE/KS
Outros dispositivos especiais sob solicitação
Diagrama de vazão
Este diagrama de vazão foi determinado em uma bancada de medição de vazão calibrada e certificada pela TÜV. A vazão V em m³/h se refere ao estado técnico padrão de ar, conforme ISO 6358 (20°C, 1bar). Para conversão em outras densidades e temperaturas, veja o cap. 1: Bases técnicas.
Applications