Petrochemical closed sampler

Technical parameters of closed sampler:

1. Scope of application: Suitable for sampling liquids, gases, liquefied gases, and mixed gas-liquid media with all physical and chemical properties.

2. Sampling temperature: -20~450 ℃

3. Design pressure: 0-20.0MPa (to ensure sample circulation, it is required that the pressure difference between the inlet and outlet of the sample be greater than 0.01Mpa)

4. Sampling volume: 250ml or 500ml

Petrochemical closed samplerProduct composition and characteristics:

1. Based on an online sampler, it consists of a box body, valve fittings, sampling steel cylinder/closed sampling cylinder, flange, pressure gauge and other components.

2. The material of the box is 304/316 stainless steel, with two forms: box type and panel type, which are rust proof and corrosion-resistant, and have a beautiful appearance. The sampling bottle is connected to the process pipeline using quick connections, with a user-friendly design, reasonable layout, and simple and convenient operation.

3. There are two types of sampling bottles: glass bottles (ordinary open mouth bottles&sealed pressure resistant bottles) and stainless steel sampling cylinders.

4. The sampling process is equipped with an exhaust port to remove residual media from the pipeline, obtaining accurate and safe samples that are environmentally friendly.

5. Sampling of high-temperature (low-temperature) media requires cooling (heating) to room temperature of around 20 ℃, and a closed sampler can be equipped with a cooling (heating) system.

6. Equipped with sampling steel cylinders that are formed by one-time spinning, without welding defects, and have smooth inner walls and strong corrosion resistance.

7. Users can choose to add various functions according to the different physical and chemical properties of the medium to ensure the efficiency, accuracy, and safety of the sampling process.

Petrochemical closed samplerSuitable for leak free sampling of various media, especially toxic, flammable, explosive and other hazardous medium and low-pressure gas and liquid media, in the process conditions of pipelines in petroleum and chemical plants. The sample has strong authenticity, high accuracy, and no residual liquid or gas emissions, effectively preventing toxic and harmful media from harming the operator. At the same time, it will not pollute the environment and avoid dangerous accidents that may be caused by flammable and explosive media during sampling.