WebTwo wing valves connect to the kill and flow manifolds to control the flow of the wellbore fluids. Valve actuators are controlled from a console located on the rig floor and link to the emergency shutdown system for the flow …

How does a wing valve work? – KnowledgeBurrow.com

WebApr 9, 2009 · A flowing wing valve is used to control and isolate production, and the kill wing valve (KWV) fitted on the opposite side of the Christmas tree is available for … WebThe Exact-Flo valve represents a new generation of flow control devices. The conical tip design provides more linear flow adjustment positions than conventional valves, giving … difference between customs and excise duty

Christmas tree (oil well) - Wikipedia

WebWing Valve; A wing valve can be either a multi-round opening valve or a quarter-round opening. Often times lease operators will utilize plug valves; but in recent years, the ball … Subsea and surface trees have a large variety of valve configurations and combinations of manual and/or actuated (hydraulic or pneumatic) valves. Examples are identified in API Specifications 6A nd 17D. A basic surface tree consists of two or three manual valves (usually gate valves because of their flow characteristics, i.e. low restriction to the flow of fluid when fully open). WebThe flowhead supports the test string and provides a means of surface well control when com- pleting, testing, or performing live well intervention operations. Two off-wing valves … difference between cut and awk