Sampling valves BioCheck Compact

The RIEGER-BioCheck-Compact is an aseptic sampling valve of the latest generation.

BioCheck sampling valves are certified according to TA-Luft / VDI 2440 / VDI 3479

All enclosures are also available with only 1 outlet.
Weld ends are the standard design for all housing types, but other connections are available on request.

BioCheck Compact with lockable handwheel

Material product touched

not in contact with the product

Hastelloy® C-22 and others
Seals Teflon bellows PTFE
Temperatures maximum PTFE
Continuous operating temperature

Sterilization temperature

121 °C*

135 °C* short term
(approx. 20 min)

Press Closing pressure

Control air pressure

max. 10 bar
(more on request)

min 6 bar –
max. 10 bar

Surfaces product touched

not in contact with the product

Ra ≤ 0.8 µm
e-polished, other surfaces on request
Ra ≤ 1.6 µm
Pipe classes
DIN 11850-R2 (DIN 11866 A)
O.D. tube (DIN 11866 C)
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
Stroke 3 mm
*dependent on operating parameters

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