This letter refers to an article by Zotan Turzo and Gabor Takacs entitled "CFD techniques determine gas-lift valve behavior" (OGJ, June 8, 2009, p. 46). The article stated: "Mainly based on the ...

SAN ANTONIO — October 14, 2021 — The Flow Component Testing Facilities (FCTF) at Southwest Research Institute have expanded safety and performance testing capabilities to include hydrogen valve ...

A novel approach using computational fluid dynamics techniques provides a way for determining the characteristics of gas passing through a gas-lift valve. In the method, CFD calculations numerically ...

ATLANTA, May 10, 2023 (GLOBE NEWSWIRE) -- Chart Industries, Inc. (“Chart”, NYSE: GTLS) and Crane Company (“Crane”, NYSE:CR) have successfully tested a new cryogenic valve designed and built by Crane ...

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The Evolution of Gate Valve Manufacturing Gate valve production has undergone substantial changes over the past two decades. Early designs focused primarily on basic shut-off functions, but current ...

Identify components to test: casing head, tubing head, tree body, master/swab/wing valves, chokes, flanged connections, annulus outlets, VR plug threads. Define barriers: primary (tree + tubing hanger ...