Choke valve with pressure transmitters

Details Choke valve with pressure transmitters Choke valve with pressure transmitters

E - Fixed Constructions

21

B

E21B 34/04 (2006.01) E21B 34/10 (2006.01) E21B 47/06 (2012.01)

Patent

CA 2369574

In a sub-sea wellhead insert-type choke valve having a bonnet a pair of pressure transmitters are mounted in the bonnet. One transmitter is connected by a passageway with the annular clearance between the cartridge of the insert assembly and the valve body. This transmitter measures the pressure of the fluid in the clearance and transmits signals indicative thereof to a receiver at surface. The other transmitter is connected by a passageway with the fluid in the valve outlet, measures the pressure of this fluid and transmits signals indicative thereof to the receiver. In this way the high and low pressures upstream and downstream of the choke valve flow trim are monitored by transmitters, which can be serviced by bringing the insert assembly to surface.

Affiliated with

Also associated with

Rating

Choke valve with pressure transmitters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Choke valve with pressure transmitters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Choke valve with pressure transmitters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1399149