Sutein » Products » Components for Bulk Solids Handling » Rotary and Diverter Valves – TBMA » Sampling Valves – TBMA
Product traceability and safety are key aspects of any industrial process.
At Sutein, in collaboration with TBMA Europe, we offer automatic sampling systems designed to obtain representative samples without interrupting production — ensuring process quality and control.

The SFR automatic sampling valve allows sampling of powders, granules, or flakes from hoppers and discharge lines by adjusting the volume using a screw feeder.
It is ideal for free-flowing products, maintaining precision and repeatability.
Made of 304 stainless steel with tri-clamp connections for quick assembly and disassembly, the valve incorporates an inner tube and outer jacket separated by a Delrin bushing, improving sealing and cleaning.
The unit is easily removable, allowing partial or complete inspection and cleaning without tools, using its bracket-mounted design.
The high-precision polished finish makes it suitable for food and dairy applications where hygiene is critical.
Additionally, the SFR valve is ATEX-certified (2014/34/EU), with optional external ATEX certification available for classified zones.