Swab valve

[Mostafaelec86]

hi all,,, i have a question regarding swab valve at top of Christmas tree , during normal well production and wing valve is opened ,the valve will be completely open or completely closed ?

 

[LittleInch]

If you have a guage fitted on the top or instrument lines then open.

But if not closed.

Why are you asking?

Remember - More details = better answers
Also: If you get a response it's polite to respond to it.

 

[nyves]

Hi.
LittleInch response is very clear.