Glossary entry (derived from question below)
English term or phrase:
by-pass trim
French translation:
mécanisme de dérivation
Added to glossary by
Alessandra Meregaglia
Oct 2, 2014 07:25
9 yrs ago
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English term
Italy
Fashion, Tourism & Luxury goods
Native in: Italian 
Works in: English to Italian, French to Italian, Portuguese to Italian, and 2 more.
by-pass trim
English to French
Tech/Engineering
Mechanics / Mech Engineering
alarm check valve
Minor flows, resulting from small surges, travel around the clapper through external by-pass trim to minimize false alarms.
Proposed translations
(French)
| 4 | mécanisme de dérivation |
FX Fraipont (X)
|
| 4 | passage bypass |
kashew
|
Proposed translations
1 hr
Selected
mécanisme de dérivation
..
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3 hrs
passage bypass
Trim
The internal elements of a valve are collectively referred to as a valve's trim. According to API Standards 600, "Steel Gate Valve-Flanged and Butt-welding Ends, Bolted Bonnets", the trim consists of stem, seating surface in the body, gate seating surface, bushing or a deposited weld for the backseat and stem hole guide, and small internal parts that normally contact the service fluid, excluding the pin that is used to make a stem-to-gate connection (this pin shall be made of an austenitic stainless steel material). - Wiki
The internal elements of a valve are collectively referred to as a valve's trim. According to API Standards 600, "Steel Gate Valve-Flanged and Butt-welding Ends, Bolted Bonnets", the trim consists of stem, seating surface in the body, gate seating surface, bushing or a deposited weld for the backseat and stem hole guide, and small internal parts that normally contact the service fluid, excluding the pin that is used to make a stem-to-gate connection (this pin shall be made of an austenitic stainless steel material). - Wiki
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