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Our BioCheck Inclined-Seat Valve is based on the BioCheck Sampling Valve and offering a real aseptic alternative to other common diaphragm valves in the industry.
| Material | in contact with product optional not in contact with product |
1.4404/AISI316L 1.4435/AISI316L Hastelloy® C-22 and others 1.4301/AISI304 |
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| Gaskets |
PTFE bellows | PTFE | |
| Temperatures | maximum | PTFE | |
| continuous operation
steam sterilization |
121 °C*
135 °C* short-time |
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| Pressures | closing pressure
air pressure |
max. 10 bar (others on request) min 6 bar – |
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| Surfaces |
in contact with product optional not in contact with 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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| S = self-closing lever O = with lever for „open“ position P = with bracket for prox. switch dm 12 mm H = manual with hand wheel |
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| Stroke | 2 mm | ||