Aluminium foil multi-layer film—pc fitting

Multi-layer aluminum foil gas sampling bags are excellent substitutes for rubber tubes. They are mainly used for sampling in routine analysis and are filled with gases with stable chemical properties.

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Detailed Product Description

Aluminium foil Multi Layer Gas Sampling Bag Introduction
Aluminium foil multi layer film gas sampling bag is excellent alternative of rubber laner tube, it is composite made of nylon membrane (PA), aluminum foil (AL)and polyethylene film (PE) with two-component adhesive.It can be used for light sensitive gas samples preservation,mainly used for conventional analysis of sampling,filling stable chemical properties gas,e.g.,oil cracking gas,natural gas,coal bed gas,smoke gas,ambient atmosphere,technological process reaction gas and inorganic gas such as nitrogen hydrogen oxygen argon gas.
Aluminium foil Multi Layer Gas Sampling Bag Features

Excellent physical strength and chemical inertness.
No transparent,low adsorption and low permeability and air-tightness.
Convenient to collect and store gas samples.
The bag is of plastic valve or metal valve,filling gas displacement is convenient; unique high-elastic tensile rubber sample pad is dedicated to needle sampling.
Widely used in petrochemical industry, environmental protection and scientific research institutes.

Standard Aluminium foil Multi Layer Gas Sampling Bag
Sizes:0.5L,1L,2L,3L,4L,5L,8L,10L,15L,20L,30L, 40L～6000L or customized size.
Operating guide & Precautions
Avoid filling pressure higher than 6000Pa. Fill gas until the bag is fully expanded, however, it is not so tense when you press it using your finger.The overpressure filling can cause gas sampling bag burst damage.
Operating temperature: －15℃～＋60℃.
Keep away from flame and high temperature when filling and storage. Avoid contacting sharp stuff.
Before use, flush sampling bags three times with the gas you want to fill.
The connection of valve and instrument or the equipment best be adopted correspongding latex tube or silicone tube transition.