This new compact OEL High-Containment sampling device allows the removal of a product sampled under contained conditions.
The OEL (Occupational Exposure Limit) describes the maximum concentration of a drug substance which can be tolerated in the air of the production room without any negative effect to the health of the operators.·
(OEL) level range : 1-10μg / m3 (without aspiration)·
(OEL) level range : below 1μg / m3 (with aspiration)
Model : 130 OEL
Nominal Size : DN 25 (1″)
Max Temperature : +180°C / +356°F
Min Temperature : -20°C / -4°F
Pressure Class : PN10
Pressure Design : Vacuum to 10 bar
Internal Roughness : Ra ≤0.8 µm (polishing on request)
Seals Material : Viton, FEP-Viton, Perfluorelastomer FFKM, EPDM (All FDA)
Sample Unit : Bottle 250 ml, glass Borosilicate with stainless steel protection
High Containment Valve : Split butterfly valve, consisting of 2 separable half-valves, with locking system: 1x active module isolating the outlet of sampling valve & 1x passive module, removable in closed position, isolating the sampling bottle.
Applicable Standards : 2014/68/UE (PED) – 2014/34/UE (ATEX) – FDA
Sampling Valves
Since 1974, FAMAT SAMPLING has developed and manufactured a complete range of “dead zone free” sampling valves, based on the patented EPT® concept: “Expanding Piston Technology“.
Almost the entire FAMAT portfolio is based on this EPT® technology.
The patented system inside this piston allows the outer PTFE layer to expand and ensure a perfect vacuum seal up to the full rated pressure of 10 bar (145 psi).
The advantage of having an expandable piston inside the valve is that it eliminates the need for O-rings, which can be damaged during valve operation and therefore generate contamination/dust for production.
Another great advantage of our design is that, in the closed position, the piston is flush with the inside wall of the tank/pipe, leaving no dead space.
- NO DEAD ZONE
- GUARANTEED PERFECTLY WATERTIGHT
- NO O-RING