BioCheck Bottle System (Accessories)

With the BioCheck sampling valve PB5, samples can be taken from tanks and pipeline systems simply and safely.
Developed to be a compact aseptic design, the PB5 eliminates contamination for both sterile and CIP/SIP circuits.
Materialin contact with product

not in contact with product
Hastelloy C22 and others

PTFE bellows
 continuous operation

steam sterilization

121 °C*

135 °C* short-time
(approx. 20 min)

closing pressure

max. 6 bar

in contact with product

not in contact with product
Ra ≤ 0,8 µm
other surfaces
on request
Ra ≤ 1,6 µm
pipe classes
DIN 11850-R2 (DIN 11866 A)
O.D.-Tube (DIN 11866 C)


                                                                                 *dependent upon operating conditions

The perfect sample into the bottle

  1. Product flows through piping. The BioCheck sampling valve (3) and the CIP/SIP valve (1) are closed.

  2. After having sterilized the bottle in an autoclave (with sterile air filter mounted), connect bottle to the outlet of sampling system (middle port). Both valves of the bottle (valve (5) and valve (6)) are closed.

  3. Open the CIP/SIP valve (1) and the passage valve (5) for cleaning. The steam cleans the complete system, but not the bottle which was cleaned in the autoclave (see point 2.).

  4. Close the CIP/SIP valve (1) and drain though the passage valve (5) and then close it afterwards.

  5. Open the BioCheck sampling valve (3) and the valve for sampling into bottle (6). --> Product flows into bottle.

  6. First, close the BioCheck sampling valve (3).

  7. After draining the outlet into sampling pipe (4) close the valve to sampling into bottle (6). The whole system is closed

  8. Remove bottle with valve head (7) from pipe --> grap the whole unit (=bottle connected to valve head) and bring it to the lab.
sampling head with 2 clamp ferrules DN 10 DIN 32676 Ø 34 mm
sampling head with 2 nozzles for quick coupling
sampling head with 2 weld-ends 13 x 1,5

Sterile Bottle Sampling

  • Utilizes standard laboratory bottles
  • Connection thread GL45 ISO
  • For 100 ml to 2,000 ml samples
  • No air contamination
  • Autoclavable
  • Fully aseptic system

Not available for this item.

All Valves are available in special alloys, such as Hastelloy C22, 1.4539/904L, 1.4529, AL6XN and others.

Directly send us your inquiry:
Tel.: +49 7361 5702-0