Variable flow rate controllers - Import export

Venrius' portfolio includes a variety of variable area flowmeters. Metal tube variable area flowmeters, glass tube variable area flowmeters, and purge rotameters are the three main types. The volumetric flow rate of liquids and gases is measured using the float principle in metal and glass tube flowmeters. The purge flowmeter is intended for general use as a low-cost method of flow indication. It is suitable for the majority of non-critical purge applications that do not necessarily require high flow measurement accuracy.

The Flow-Trigger™ is an industrial flow switch designed and calibrated to confirm minimum or maximum flow rate within a pipeline. The Flow-Trigger™ combines a fully calibrated flow orifice and an explosion proof differential pressure switch to reliably monitor gas flow within the most demanding hazardous industrial environments. The Flow-Trigger™ is designed to be suitable for use with most industrial gases including hydrocarbons and corrosives like ammonia. Every Flow-Trigger™ comes complete with an orifice calibration curve and is preset to trigger at the desired set point based on the provided inlet gas specifications. The switch is field adjustable (+/- 40% of initial flow set point) after installation so that it can be fine tuned to meet specific application requirements. The Flow-Trigger™ is designed to be easily installed directly into a gas pipeline and comes complete with the required inlet and outlet pipe to maintain calibration accuracy.