The liquefied gas sampling cylinder conforms to the SH / T0233-92 "liquefied gas sampling method" standard. The natural gas sampling cylinder is suitable for the sampling and storage of ethylene, propylene, butadiene, liquefied petroleum gas, natural gas and other gases and liquids under the same operating conditions And transportation.
Technical parameters of liquefied gas sampler
1. Basic parameters of liquefied gas sampler
Working pressure of carbon dioxide sampling cylinder: 4Mpa ~ 20Mpa; pressure resistance: 6Mpa ~ 38Mpa; working temperature: -40 ℃ ～ + 50 ℃; material of liquefied gas high-pressure sampling cylinder: 316 or 316L or 1Cr18Ni9Ti; applicable medium: temperature and pressure are within the specified range Inside, there is no corrosive liquid and gaseous medium to 316L; the liquefied gas sampler is equipped with explosion-proof safety device.
2. PTFE coating (optional)
The inner surface of the liquefied gas sampler can be coated with PTFE to obtain a non-stick surface, prevent the adsorption of trace elements in the sample, and also improve the corrosion resistance of the liquefied gas sampler, and facilitate the cleaning of the liquefied gas sampler.
Accessories for liquefied gas samplers (optional)
1. Quick Connector
The quick coupling can realize quick connection and separation in the pressure system, and has good sealing performance, and can complete the connection operation without rotating, twisting or tightening, and is widely used in various fields. It can be used with liquefied gas sampler to improve work efficiency.
2. Pressure gauge
It is installed at the end of the sampler valve and can directly read the pressure of the sample in the sampler.
3. Connection hose
The connecting hose is an indispensable flexible connecting piece in the modern industrial piping system. Widely used in metallurgy, petrochemical industry, aerospace, machinery, power, light industry and other fields. The specifications of the connection hose are as follows: (1) Nylon transparent hose (2) High-pressure metal connection hose.
4. Specifications of LPG Sampler
1. According to the volume of petroleum gas sampling cylinders can be divided into 25ml, 50ml, 100ml, 150ml, 200ml, 250ml, 300ml, 500ml, 1000ml, 2000ml, 2500ml
2. According to the product structure, petroleum gas sampling cylinders can be divided into: single-ended open liquefied gas sampler and double-ended open liquefied gas sampler.
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