The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Jun. 10, 2019
Applicant:
Awc Frac Valves Inc., Conroe, TX (US);
Inventor:
Scott Linder, Conroe, TX (US);
Assignee:
AWC Frac Valves Inc., Conroe, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/02 (2006.01); F16K 3/20 (2006.01);
U.S. Cl.
CPC ...
F16K 3/0227 (2013.01); F16K 3/0236 (2013.01); F16K 3/20 (2013.01);
Abstract
A replaceable seat pocket assembly () for a gate valve body, the valve body comprises a recess () forming a seat pocket interface around the flow bore (B) by the gate opening, the seat pocket assembly () is arranged to be replaceable and comprises a ring shaped replaceable seat face ring (), an energizing retaining collar () provided with threads. The invention also comprises a tool () for replacing the replaceable seat pocket assembly, and also a kit and a method for installation of the replaceable seat pocket assembly.