WELDED-IN DP-FLOW ELEMENT

Welded-In DP-Flow Element E

Application

For flow-rate measurement for gases, steams and fluids especially for high pressures and temperatures.

Construction

Welded-in DP-flow elements will predominantly be carried out as orifice plates, nozzles or venturi-nozzles. Orifice plates and nozzles are also possible to get delivered with ring-chamber tapping. They are manufactured according to the valid regulations and supplementary guidelines. The used materials correspond to the pipe material to assure a similar welding. The DP-flow-element is welded before resp. before and behind a tube section to assure the required undisturbed inlet- and outlet-lengths for orifice plates and nozzles. The tube section is normally supplied from customer. Venturi-nozzles are usually delivered without welded-on pipes.

Advantages

Due to the welding sealing problems are avoided which may arise especially when flanging-in with high pressures and temperatures.