Glossary entry

English term or phrase:

air gap seal

Portuguese translation:

vedante do intervalo de ar

Added to glossary by António Ribeiro
Aug 5, 2005 23:30
19 yrs ago
3 viewers *
English term

air gap seal

English to Portuguese Other Biology (-tech,-chem,micro-)
Supply media and connections:

Compressed air (air gap seal): connection 1/2’’
pressure 7 - 10 bar
consumption 25 mN³/ h

Nitrogen : connection 1/2’’
pressure 7 - 10 bar
consumption 40 mN³/ h

Compressed air (residual water discharge):connection 1/2’’
pressure 7 - 10 bar
consumption 110 mN³/ h
Proposed translations (Portuguese)
3 vedante do intervalo de ar

Proposed translations

3 hrs
Selected

vedante do intervalo de ar

Uma sugestão baseada em:

What is an air gap?
The text book definition is a physical separation between the free flowing discharge end of a potable water supply pipeline and an open or non-pressure receiving vessel. An "Approved" Air Gap shall be at least twice the diameter of the supply pipe measured vertically above the overflow rim of the vessel, but, never less than 1/2".

http://www.zurn.com/operations/wilkins/pages/BackFlowPrevent...
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