With the increase of service time, cracks may appear in the welding points of sample cylinders made by traditional welding process, resulting in sample leakage and sample pollution. On the one hand, it will affect the accuracy of sampling analysis, on the other hand, it will also bring potential safety hazards to operators and factories. How to avoid such events? Don't worry, the sample cylinders produced by Hikelok by hot spinning closing process can effectively solve the above problems.
The hot spinning closing process adopted by Hikelok sample cylinders are to heat the raw materials of the sample cylinders to a certain temperature through high temperature and carry out the hot spinning closing operation with the help of the mold. The sample cylinders produced under this process are an integrated seamless structure, which can increase the wall thickness of the inner neck transition section and the threaded area, with higher strength and avoid leakage. It is also helpful to make the cylinder wall thickness, port size and volume consistent.
In addition, the inner surface of the cylinder can be treated by spraying and electrochemical polishing. After spraying, the inner surface of the cylinder is smooth, which can effectively remove defects and foreign matters, has strong corrosion resistance and is easy to clean; Electrochemical polishing can eliminate the unevenness of the inner surface of the cylinder and make it present a mirror like luster. This state can avoid the sample being absorbed by metal materials during the sampling process, which will affect the correctness of sampling and analysis, and is also conducive to daily cleaning and maintenance.
Hikelok sampling cylinders have two series, SC1 series and MSC series:
Sampling cylinder - SC1 series
Working pressure up to 5000PSI (344bar)
Internal volume from 40 to 3785cm ³ (1 gal)
Single ended and double ended
316L, 304L and alloy 400 materials are available
Sampling cylinder - MSC series
Working pressure up to 1000PSI (68.9bar)
Internal volume is 10, 25 and 50cm ³ optional
Single ended or double ended
316L and 304L materials are available
Hikelok sample cylinders can be installed in two forms: offline sampling analysis and analysis sampling system. Customers can order according to their needs.
Under offline sampling analysis, it can be combined with Hikelok NV1 series needle valve, NV7 series needle valve, bellows-sealed valve, etc., and Hikelok twin ferrule tube fittings for efficient connection and disconnection.
The analysis sampling system is composed of panels, fittings, valves and sample cylinders through various pipeline connections. The fittings include Hikelok twin ferrule tube fittings, quick connectors, tubing, etc. the valves include needle valves, ball valves, metering valves, check valves, flexible hoses, proportional relief valves, UHP bellows-sealed valves, UHP diaphragm valves, UHP pressure reducing regulators, etc, It can be customized according to the operation needs of customers.
For more ordering details, please refer to the selection catalogs on Hikelok's official website. If you have any selection questions, please contact Hikelok's 24-hour online professional sales personnel.
Post time: Mar-03-2022