lap seating surface

09:16 May 31, 2018
This question was closed without grading. Reason: No acceptable answer

English to French translations [PRO]
Law/Patents - Engineering (general) / butterfly valve
English term or phrase: lap seating surface
lap seating surfaces (48, 50) on opposite sides of the passageway (44) facing opposite ends of the valve (141, 145), the shaft axis (58) being between the lap seating surfaces (48, 50);

When the butterfly valve element is closed (Figs. 5-7), it seats against lap seating surfaces 48 and 50 that are fonned in the passageway on the housing on opposite sides of the passageway and facing opposite ends of the valve. The axis 58 about which the butterfly valve element 46 is tumed is between the two lap seating surfaces 48 and 50, and is the axis of shaft 22.

The lap seating surfaces 48 and 50 are actually spaced by approximately the thickness of the butterfly valve element and seal against the butterfly valve element on their respective sides of the axis.
sylem
Tunisia


Summary of answers provided
3surface de portage usinée
florence metzger


Discussion entries: 1





  

Answers


2 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
surface de portage usinée


Explanation:
une suggestion...

florence metzger
Local time: 18:50
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