Invention Grant
- Patent Title: Choke valve with internal sleeve for erosion protection
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Application No.: US15995293Application Date: 2018-06-01
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Publication No.: US10704702B2Publication Date: 2020-07-07
- Inventor: Abdullah Ali Al-Salam
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Fish & Richardson P.C.
- Main IPC: F16K25/04
- IPC: F16K25/04 ; F16K5/20 ; F16K3/26 ; E21B34/02
Abstract:
An assembly and method for a choke valve body having a choke valve to control flow of fluids. A sleeve positioned in and attached to the choke valve body to flow the fluids through an inner sleeve region internal to the sleeve instead of an outer sleeve region external to the sleeve.
Public/Granted literature
- US20190368625A1 CHOKE VALVE WITH INTERNAL SLEEVE FOR EROSION PROTECTION Public/Granted day:2019-12-05
Information query
