API 6D – Valves that meet the API 6D Specification

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API 6D – Valves that meet the API 6D Specification 2017-04-05T13:56:25+00:00

The API 6D Specification is an adoption of ISO 14313: 1999, Petroleum and Natural Gas Industries-Pipeline Transportation Systems-Pipeline Valves. This International Standard specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipeline systems.  6D is the primary specification used for valves in pipeline service.  The specification covers both the design, manufacture, testing and documentation standards.

Flow and Control Engineering offers several valves that are designed and tested in accordance with the API 6D Spec:

api 6d

Walworth Trunion Mounted Ball Valves – 2″ to 60″, 150#-2500#, RF, RTJ or BW, Bolted or Welded Body

Walworth Steel Lubricated Plug Valves  – Bottom entry in Short, Regular or Venturi Pattern.  Top Entry in Short, Regular or Venturi Pattern.  Gas Service Steel Plug Valve in Short Pattern.

Walworth Slab Gate Valves – 2″-48″, 150#-1500#, RF, RTJ or BW

Walworth Expanding Gate Valves – 2″48″, 150#-2500#, RF, RTJ or BW