Benoni-based industrial solutions company RHVI Group is marketing the safety-valve testing service AccuTEST for operating pressures of up to 140 bar to the South African mining industry, says RVHI ...

Southwest Research Institute has made extensive upgrades to its subsurface safety valve (SSSV) facilities to offer more efficient and cost-effective subsurface safety valve testing for intense carbon ...

The Neles ValvGuard VG9000 safety valve controller is now available in a Hart version, in addition to a Foundation Fieldbus version. TÜV Rheinland has certified VG9000 as compliant with IEC61508, up ...

Freeport LNG pointed to deficiencies in safety valve testing and operating procedures as the root causes of a pipeline explosion that shut its export plant in Texas on June 8, according to a report ...

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 ...

A vital element in process safety is assurance that safety-related devices, including automated valves, remain capable of performing intended safety functions at all times during plant operations.

The MS6-SV is available in performance level C and E units; the MS9-SV is available in a performance level C unit. Both have exhaust functions in a compact unified body. The MS6-SV-E series is ...

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Nov 15 (Reuters) - Freeport LNG pointed to deficiencies in safety valve testing and operating procedures as the root causes of a pipeline explosion that shut its export plant in Texas on June 8, ...