Sample Cylinders

Hikelok has a wide range of products, including instrument valves and fittings, ultra-high pressure products, ultra-high purity products, process valves, vacuum products, sampling system, pre-installation system, pressurization unit and tool accessories.

Hikelok instrument sample cylinder series cover SC1, MSC. The max working pressure is up to 5,000psig (344bar). The internal volume is from 10 to 3785 ml.

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Hikelok is one of the leading professional manufacturers of instrumentation valves and fittings in China. Hikelok provides a full range of instrumentation valves and fittings containing hundreds types with mature technology for clients. Compared with most suppliers of instrumentation valves and fittings, Hikelok is your best choice for one-stop purchase, saving time and effort.

Hikelok management is in strict accordance with the requirements of the ISO systems which obtains ISO 9001, ISO 14001, and ISO 45001 international system certificates. Hikelok adopts intelligent production and management to serve clients better and faster. To reduce the probability of human error, improve efficiency, and shorten delivery time, CRM, ERP, MES, and QSM are applied to every process of production and management.

Hikelok’s technology reach the international leading level, which get over fifty patents in invention and utility models in and out of China and also the certificate of Chinese high-tech enterprise. Hikelok obtains the certificates of ABS, PED, EAC, ISO 15500, and ASTM F1387 through a variety of rigorous tests to provide clients with products in line with international standards.

Hikelok products are well-known and have a good reputation at home and abroad. After years of efforts, has become a supplier to COOEC, Sinopec, SSGC, Gazprom, Rosneft, GE, SGS, Intertek and other well-known customers. The professional management, mature technology and sincere service help us win high praise from our customers.

Hikelok sample cylinder-SC1

The working pressure is up to 5,000psi.Volume is from 40 to 3785ml. There are single-ended and double-ended two optional. There are two types including welding and seamless sample cylinder, which meet the requirements of DOT and TC.

We also provide internal PTFE coating and electro polishing service.

Internal PTFE coating, which provides a non-stick surface to aid in cleaning, can be supplied in any sample cylinder.

Electro polishing provides a clean inside surface with a high degree of passivation.

Rupture disc units and rupture disc tees are also available for us.

Hikelok miniature sample cylinder-MSC

The working pressure is up to 1,000psi.Internal volume includes 10, 25, and 50ml and the volume is closely controlled. There are single-ended and double-ended for your choice. Full-penetration butt weld construction is applied in miniature sample cylinder. There are three different connections, 3/8 inch fractional tubing ends,3/8 fractional tube butt weld ends,1/4 fractional tube socket weld ends.

Hikelok have more than 10-year experience of manufacturing for sample cylinder. We guarantee each one is the best. Please refer the below introduction of our quality control procedures.

Hikelok ensures the quality from the source in strict material selection and testing according to the standard of ASTM and ASME.

The factory inspection of raw material includes spectroscopic chemical analysis, hardness measurement and mechanical performance test. At the same time, the metallographic structure testing of raw material, intergranular corrosion test and low temperature impact test are always done based on the requirements of customers.

In order to ensure the pressure bearing performance of the sampling cylinder, the blank is customized according to the capacity, and the endoscope is used to detect the internal condition.

The basis of high-quality products and on-time delivery depends on the high-standard processing technology and fluent production process control.

The technology department coordinates with the production department to make overall arrangements of the production procedure and process. Due to the crucial role of parts, a higher standard will be executed.

Hikelok provides stable quality products to clients with precision manufacture, standardized production and strict quality controls. Professional production personnel and inspectors escort for high-quality products.

Hikelok sample bomb is manufactured by CNC to ensure the precision. The first inspection uses quadratic elements and thread gauge to detect thread size, concentricity and other parameters, and sealing by the stereoscope. From the first inspection, then routine inspection, and finally do the finished products tests. In the whole production and processing process, inspectors conduct the quality control. In addition, the application of advanced production equipment and testing equipment strictly controls the defective rate, so that the production quality is far higher than peers.

Hikelok has strict delivery requirements for sample cylinders, and each one must pass the pressure test. We will do the last check for customer. In order to delivery safely to every client, different packaging methods and materials are used for different products and freight methods.

Hikelok team is committed to serving every client well and assisting to solve every issue with professional technical knowledge. Welcome your inquiry!  Hikelok is always here!

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