Build view and order automated ball butterfly plug valves and flow meters online. This post looks at design differences between l pattern and t pattern flow plus how handle position and range of rotation combine with porting to control flow.
Baelz Control Valves 2 Way And 3 Way
3 way ball valve flow diagram. A ball valve is a form of quarter turn valve which uses a hollow perforated and pivoting ball to control flow through it. Three way 3 way ball valves are the simplest means to divert the direction of flow in plumbing pipe fitting and other industrial applications. A two way valve allows a fluid to enter the valve from one port and exit through the other. Three way ball valves simplify gas and fluid flow control. Flow coefficient and pressure drop. Another way around the problem is to use a regular t fitting and install a onoff ball valve or other type valve on the c port of the tee fitting.
It is open when the balls hole is in line with the flow and closed when it is pivoted 90 degrees by the valve handle. In simple comparison a 3 way valve has one more port than a 2 way valve. First lets define exactly what a diverter valve does. The handle lies flat in alignment with the flow when open and is perpendicular to it when closed making for easy visual confirmation of the valves status. These valves are available in the most requested body styles sizes end connections and pressure classes. Actuated manual valves and flow meters by assured automation.
The turn of a handle can change the flow from one port to another open two ports to receive fluidsgasses send the content of two pipes into one or shut down flow completely. The flow tek multi port series multi port ball valves offer 3 way and 4 way flow control. Cost effective multi port series ball valves feature multi directional control combined with shutoff capacity in one valve. By clearly defining each term the difference in directional flow purpose will be easier to understand. Then opening or closing the valve diverts the flow in exactly the same way as the three way ball valve with a tee port ball installed in it. Chart showing flow path of 3 way t port and l port ball valves courtesy of bonomi north america some reasons to consider a t port 3 way ball valve are.
Port and piping arrangement sometimes it is easier to use a t port ball valve instead. Port and piping arrangement. Valve duplication and the need for an extra shutoff valve are eliminated. The choice of flow pattern or valve ball porting t port vs l port provides specific options. Flow tek specialises in 3 way valves flanged valves one and two piece threaded valves and multi port valves. Flow tech offers a broad line of flow tek ball valves with sizes ranging from ¼ through 24.
Gallery of 3 Way Ball Valve Flow Diagram
