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Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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From bar stock or welded sheet
High pressure recovery and low upstream and downstream requirementsVenturi tubes are reliable, easy to use and low-maintenance Venturi tubes are particularly suitable for the measurement of clean liquids and gases.
The main advantages of a Venturi tube over other differential pressure flow meters are the higher pressure recovery and the lower upstream and downstream pipe requirements.
At the upstream side, the instrument consists of a gradually decreasing nozzle, through which the medium in a pipe is accelerated. The downstream side is a gradually increasing diffuser section, which enables a high pressure recovery.
Flow measurement with low differential pressuresDue to the fact that a major part of the output pressure is regained, the Venturi tube is particularly suited for measurement in systems with a low pressure differential.
Thanks to the low pressure loss the cost of pumping the medium can be reduced to a minimum.
Models FLC-RO-ST, FLC-RO-MS
single-step restriction orifice or multi-step restriction orifice
Model FLC-HHR-FP
For applications without straight upstream and downstream pipes
Models FLC-APT-E, FLC-APT-F
extractable version or fixed version
Models FLC-OP, FLC-FL, FLC-AC
Model FLC-MR
Models FLC-FN-PIP, FLC-FN-FLN, FLC-FN-VN
for in-pipe installation, for flange assembly
Venturi tube from welded sheet, model FLC-VT-WS
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