Multi-Layer Foil Gas Sampling Bags with Locking Combo® Valve with Septum
Multi-Layer Foil Gas Sampling Bags
POLYPROPYLENE LOCKING COMBO® VALVE WITH SEPTUM
- On/Off valve function with septum in a single unit is economical.
- Lightweight, making it easier to carry in the field and reduces shipping costs.
- Made of inert polypropylene to ensure purity of sample and non-contamination.
- Push/Pull (On/Off) valve stem for quick, easy opening and closing of valve (< 1 second).
- Faster than "twist action" valves.
- Quick locking function, in closed position. Locked position is easy to verify visually, and prevents accidental sample loss during shipment
- Virtually impossible to open or close valve too far
- Valve Stem is 3/16" diameter
- Fluoropolymer faced septum, with Ultra-low bleed silicone, prevents contamination and is located in base flange of valve with bag film below, so septum does not come into contact with sample inside bag.
- Septum allows repeated punctures with syringes without leakage
- Designed, Patented and Manufactured by Jensen Inert Products specifically for gas sampling applications.
