VICI Jour Safety Air Inlet Valve with 15 mm Filter - JR-S-20009

The air inlet valve has a check valve which blocks vapors of the solution in a bottle, preventing the vapors from escaping into the lab. The mobile phase composition remains stable, resulting in constant retention times.

The check valve regulates the pressure when the negative pressure reaches 1.5 psi or 0.1 bar. This small negative pressure prevents evaporation of the liquid (lower vapor pressure) and still guarantees the stability of the flow rate. A negative pressure which is too high can influence the aspiration of a constant flow.

The 0.2 µm cellulose filter keeps your liquid free of bacteria and dust particles.

Air inlet valves fit on any VICI safety cap or VICI cap.

Air inlet valve

Description		Product No.
With 4 mm filter		JR-S-20003
With 15 mm filter		JR-S-20009
Without filter		JR-S-20006

Spare parts

SPECIFICATIONS

• Materials:

  Housing	Polypropylene
  Filter	Cellulose
  O-ring	NBR (not a wetted part)

• Connections:

  1/4-28	Valve to cap
  Female Luer	Filter