Fluid Controls Ltd is one of the UK’s leading distributors for pressure control

Slide
Model BNA

Model BNA Bypass level indicator

The bypass level indicator model BNA consists of a bypass chamber, which, as a communicating tube, is connected laterally to a vessel via at least 2 process connections (flanged, threaded or welded). Through this type of arrangement, the level in the bypass chamber corresponds to the level in the vessel.

The float with a built-in permanent magnetic system, which is mounted within the bypass chamber, transmits the liquid level, contact-free, to the magnetic display mounted to the outside of the bypass chamber. In this are fitted, at 10 mm intervals, two-coloured plastic rollers or stainless steel flaps with bar magnets.

Through the magnetic field of the permanent magnetic system in the float, the display elements, through the wall of the bypass chamber, are turned through 180°. For an increasing level from white to red; for a falling level from red to white.

Thus the bypass level indicator clearly displays the level of a vessel without power supply.

Latest News

How Bürkert's FLOWave works Fluid Control experts Bürkert revolutionised the flowmeter market with the introduction of their FLOWave flowmeter. This game-changing device harnesses surface acoustic waves (SAWs), similar to those found in earthquakes, to deliver highly accurate flow measurements. Here, Fluid Controls explains... Read More
Why your hygienic application needs Bürkert's FLOWave The Bürkert FLOWave is a hygienic flowmeter tailor-made for the rigours of the hygienic industries. This remarkable device employs surface acoustic wave (SAW) technology to return ultra-precise measurements and its one-piece, electropolished stainless steel body contains zero wetted parts to deliver... Read More
Showcasing the services we offer at Fluid Controls Here at Fluid Controls, we consider ourselves much more than your typical, run-of-the-mill distributor of pressure control products. Our mission is to add value to your operations in every way we can. From pressure testing and repairs to product training, technical back-up and installation services,... Read More
Who are Fluid Controls? Are you in the market for high-quality pressure control instrumentation? Do you need a supplier that can not only provide the finest pressure control products from the world’s most respected brands, but can do so at the best possible value and with incredible customer service? If the answer is ‘yes’... Read More
What different types of flow control valves are used in fluid control? If you need to control the flow rate of a fluid within a hydraulic circuit, flow control valves offer the perfect solution. They do this by varying the size of the flow passage as directed by a signal from a controller, usually a flow meter. From ball valves to needle valves, there are various different... Read More