Hiflux UK is a UK-based distributor of Hiflux high-pressure valves, fittings, tubing and pressure-control equipment, manufactured by HIFLUX Co., Ltd. of Daejeon, South Korea. We are the UK point of contact for the engineers and buyers who specify, price and source them.
Hiflux UK supplies Hiflux high-pressure flow-control products to engineers, procurement teams, system designers and industrial organisations across the United Kingdom.
We are a distributor, not a manufacturer. The products are made by HIFLUX Co., Ltd., a South Korean manufacturer of high-pressure valves, fittings and piping materials established in 2010. Our role is to make that range accessible here — with the technical information needed to specify correctly first time, and a UK contact who stays with the enquiry through to delivery.
Published working pressures run from instrumentation level up to 150,000 psi in selected fitting, tubing and needle-valve families. Confirm any rating against the relevant product documentation.
Most of the work happens before the order. Engineers come to us with a pressure, a medium and a port type; buyers come to us with a part number that needs pricing, or a bill of materials that needs checking.
Hiflux products are manufactured by HIFLUX Co., Ltd., established in 2010 in Daejeon, Republic of Korea, and based since 2018 at a headquarters and factory in Daedeok Techno Valley.
The company holds patents covering a double-sealed check valve, a high-pressure valve, a high-temperature/high-pressure valve and valves incorporating stem carriers, and supplies domestic OEM customers alongside overseas waterjet equipment manufacturers. Its hydrogen line includes manual valves certified to KS standards by the Korea Gas Safety Corporation; in 2024 it was designated a Hydrogen Specialist Company by South Korea's Ministry of Trade, Industry and Energy.
Design authority, manufacturing and product certification rest with HIFLUX Co., Ltd. Hiflux UK distributes those products in the United Kingdom.
Our mission is to give UK engineers and buyers straightforward access to Hiflux high-pressure products, with the information and documentation needed to specify and buy them with confidence — judged on the quality of our answers, not the size of our catalogue.
Every Hiflux product series we supply in the UK. Select a series to view its full list of models, sizes and configurations.
Suitability for a specific duty must always be confirmed against the product documentation and your own design requirements.
Product quality, testing and manufacturing certification are the responsibility of HIFLUX Co., Ltd. and do not transfer automatically to Hiflux UK. Our role is to obtain the documentation UK customers need for design files, supplier approvals and site records.
The manufacturer holds ISO 9001, ISO 14001 and ISO 45001 certification, CE European Standard Certification, ATEX technical-file certificates for relief valves via notified body ICIM S.p.A. (0425), and KS certification from the Korea Gas Safety Corporation for hydrogen refuelling station manual valves. Copies are available on request.
High-pressure specification is a conversation, not a catalogue lookup. Cone-and-thread connection selection, material choice for the medium, orifice and Cv sizing, port-type conversion between standards — these are the questions we expect.
Send us the application, the specification or the bill of materials, and we will come back with the Hiflux part numbers and a formal quotation.
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