The BioCheck Mini with the nominal widths DIN 6 and 8 now supplement the previously standard nominal width DN 10. The smaller nominal widths and the smaller stroke of only 1.5 mm enable even finer dosed sampling of liquid products such as beverages, milk, beer, etc.
Material | product touched optional not in contact with the product |
1.4404/AISI316L 1.4435/AISI316L Hastelloy® C-22 and others 1.4301/AISI304 |
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Seals | Teflon bellows | PTFE | |
Temperatures | maximum | PTFE | |
Continuous operating temperature
Sterilization temperature |
121 °C*
135 °C* short term |
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Press | Closing pressure
Control air pressure |
max. 10 bar (more on request) min 6 bar – |
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Surfaces | product touched optional not in contact with the product |
Ra ≤ 0.8 µm e-polished, other surfaces on request Ra ≤ 1.6 µm |
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Connections Standard Pipe classes |
DIN 11850-R2 (DIN 11866 A) O.D. tube (DIN 11866 C) |
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Executions | S = self-closing hand lever O = Hand lever for open position P = with holder for initiator dm 12 mm H = Manual operation with handwheel |
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Stroke | Mini DN 6 and 8 DIN = 1.5 mm |
The BioCheck Mini has the same advantages as the standard BioCheck valve:
All valves are available in special materials such as Hastelloy® C-22, 1.4539/904L, 1.4529, AL-6XN® and others .
Please contact us directly:
sales@rr-rieger.de
Phone: +49 7361 5702-0