Flow meters
Precise balancing, instant reading
Flow meters for balancing radiant heating circuits, with a brass or polymer body. Scales of 0-2.5 and 0-5 l/min with a clear see-through indicator.

Why choose it
No water circulation
Thanks to the internal chambers the flow meter does not darken over time
Fine adjustment
Precise balancing of every circuit for maximum comfort.
100% testing
Every piece is produced and tested in-house.
Key features
- Transparent flow indicator with graduated scale
- Selected brass or engineering-polymer body
- Integrated adjustment and shut-off
- High-seal gaskets
Applications
- Manifolds for radiant systems
- Circuit balancing
- OEM integration
Materials
Overview
The flow meter is normally fitted on the manifolds for underfloor, wall and ceiling radiant heating and cooling systems and is designed to measure the flow of each circuit. The flow meter can be made in the most varied configurations, including materials such as plastic, stainless steel and brass, but we will look at this in more detail later on.
Insights
Available both on the supply of the manifold and sometimes also on the return, they allow the flow of water circulating within each individual circuit to be read with an error never greater than 5%. The reading scales normally used for a flow meter are 0-2.5 l/min and 0-5 l/min. It is also possible to produce flow meters with a unit of measurement different from l/min, as is the case for example with the reading in gpm, which is very common in the American market.

Technical data
- Reading scales
- 0-2.5 l/min and 0-5 l/min
- Body
- brass or engineering polymer
- Max pressure
- 6 bar
- Max temperature
- 60 °C
Technical documentation
Datasheets, instructions and HD images in PDF format, available on request for every item.
PDFs are sent by our technical and commercial team.
OEM customization
Every product can be customized with the customer's OEM branding: logo, colours, packaging and dedicated configurations, fully under the control of Simplex Technical and Commercial Management.
Need this product for your project?
Talk to our Technical and Commercial Management for configurations, volumes and OEM customization.



