[INQ. NO. 2207M12] PK Valve & Engineering Co., Ltd. was established in 1946 as the first specialized industrial valve manufacturer in Korea.

This company is Korea’s top-class industrial valve specialist with a production system that can carry out all processes of valve production, including new product development, design, model making, testing, casting, machining, assembly, inspection, painting, and packaging.

PK Valve & Engineering provides an optimized valve solution for liquefied hydrogen (-253°C) and liquid helium (-269°C) environments — based on its technology and know-how through the first manufacturing and supplying in Korea of ultra-low temperature (-196°C) valves for 40 years.

Development of three liquefied hydrogen valves that operate stably in cryogenic environments
PK Valve & Engineering has developed three types of liquefied hydrogen valves that operate stably in a cryogenic environment below -253°C, and expects to contribute to the establishment of liquefied hydrogen infrastructure through this technology. It is expected that the company will lead the market for valves for liquefied hydrogen – based upon its excellent technology and quality.

PK Valve & Engineering succeeded in demonstrating the valve function test in the liquefied hydrogen temperature (-253°C) environment for the first time in Korea by developing inspection test equipment for the function of liquefied hydrogen valves designed with its own technology.

PK Valve & Engineering supplies the highest quality and most reliable products through the liquefied hydrogen demonstration temperature test service with its own demonstration test equipment.

PK Valve & Engineering is providing efficient and reliable demonstration temperature valve function test service by constructing a valve function inspection test device for actual use temperature (20K, -253°C) – designed with PK Valve & Engineering’s unique design by using the G-M refrigerator.

PK Valve & Engineering is currently supplying the best products to various industrial sites such as oil refining and petrochemical, nuclear, gas and LNG industries, desalination facilities, marine industries, and environmental plants — under the PK trademark in more than 70 countries around the world.

 
 
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