BGF VARIABLE AREA FLOW METER
BGF VARIABLE AREA FLOW METER

Category

Variable Area Flow Meters

Manufacturer

Kobold

Info Quote
BGF VARIABLE AREA FLOW METER

BGF VARIABLE AREA FLOW METER

Category

Variable Area Flow Meters

Manufacturer

Kobold

Inside the flow tube, there is a star guided float which works towards a spring. An annular gap is produced between the coneshaped magnet system and the meter ring in case of flows other than zero. The position of the magnet system depends on the resulting force of all forces acting upon it. These forces comprise the flow force, a spring force acting opposite to the flow force, and the buoyancy and weight force significant for the measurements in case of vertical installation.


Each position of the magnet holder corresponds to a flow value measured during calibration, which is transferred to a scale. The BGF flowmeter consists of a meter tube with connections, a meter ring, and a conical magnet holder. By means of a magnet, the position of the magnet system is transferred to an encapsulated follow magnet, which has been fitted to a pointer axle. The position of a second annular follow magnet fitted on the pointer axle is transferred to the scale by means of the pointer.


Features & Benefits

  • Measuring / switching range: 10 - 100 ... 4000 - 40000 l/h water 0.3 - 3.0 ...110 -1100 Nm³/h air
  • Connection: flange DN15 ... DN100, ANSI ¾ ... 4"
  • Material: stainless steel 1.4404, option PTFE-lining
  • pmax: PN40 (16) bar, on request max. PN600 bar
  • Temperature range: -40 ... +200°C (-40 ... +350°C on request)
  • Accuracy: ±2 % of full scale
  • Options: contacts, analogue output, totalizer, Hart®, Profibus® PA, ATEX

 


PDF - DATASHEET
Download
Request a quote
Request a call back

Why choose Boiswood
for your BGF VARIABLE AREA FLOW METER

Quality Products & Service Levels
World-class quality products backed by unrivalled service levels. We only partner with the best manufacturers in industry. You can trust in our 35+ years of experience.
Competitive Pricing Structures
Competitively priced products that we strive to keep consistent. We always ensure special pricing structures are considered.
Excellent Delivery Schedules
Attractive lead times that are monitored and managed, ensuring customers receive on-time deliveries. We can also ship our products internationally.
Ultra-Fast Response Times
Tired of chasing for answers? We pride ourselves on our unmatched response times. You can rely on us to provide extremely quick answers to technical and commercial queries.
Free Technical Support
On-going support for our customers to meet any evolving technical requirements. We can help size and specify solutions for even the most bespoke applications.
OEM & Custom Configurations
We sit alongside design teams to specify the right solution for your application, no matter how demanding. Whether it’s out-of-the-box or a custom design, we are up for the challenge.
Tailored Stocking Profiles
Need your products tomorrow? We’ve got you covered with our ever-growing stock profile and product portfolio. We can hold stock for you based on your consumption rates.
Servicing & Assembly Capabilities
Official and manufacturer certified in-house servicing, testing and assembly for our core products, including custom panels and subassemblies.
FOLLOW OUR BOISWOOD TEAM
Get to Know us and Let us help you
logo_anniversary