Key Valve Technologies, The Republic of Korea - Komachine Supplier Profile and Product List

- Key Valve Technologies Ltd. (KVT) is a specialized engineering and manufacturing company established in 1998, focusing on high-quality and innovative valve products. The company develops valves suitable for the stringent environments of the energy and process industries. KVT is an international engineered valve specialist, conducting technology research and development for high-performance valves and related fluid systems in collaboration with clients. It provides diverse industrial valve solutions, including high-pressure parallel slide gate valves, control valves, and steam conditioning valves. The company has built a strong reputation for its excellent quality and technical expertise.Key Valve Technologies Ltd. (KVT) is a specialized engineering and manufacturing company established in 1998, focusing on high-quality and innovative valve products. The company develops valves suitable for the stringent environments of the energy and process industries. KVT is an international engineered valve specialist, conducting technology research and development for high-performance valves and related fluid systems in collaboration with clients. It provides diverse industrial valve solutions, including high-pressure parallel slide gate valves, control valves, and steam conditioning valves. The company has built a strong reputation for its excellent quality and technical expertise.
- The main product categories include Cast Steel Gate Valve, Cast Steel Check Valve, Forged Steel Gate Valve, Forged Steel Check Valve, Forged Stop-Check SDNR Valve, and Forged Steel Y-Pattern Globe Valve.The main product categories include Cast Steel Gate Valve, Cast Steel Check Valve, Forged Steel Gate Valve, Forged Steel Check Valve, Forged Stop-Check SDNR Valve, and Forged Steel Y-Pattern Globe Valve.
- Specialized valve products like Pressure Restriction Orifices and High Pressure Quick Changeover Valve are also part of its portfolio. Key product models include KKP, KCP, KJP, KYP, KFP, PT-I, PT-II, PT-III, PT-S, HSC-I, HSC-II, HSC-III, HEST-I, and HEST-II.Specialized valve products like Pressure Restriction Orifices and High Pressure Quick Changeover Valve are also part of its portfolio. Key product models include KKP, KCP, KJP, KYP, KFP, PT-I, PT-II, PT-III, PT-S, HSC-I, HSC-II, HSC-III, HEST-I, and HEST-II.
- A full range of high-quality forged and cast steel valves is available, suitable for high-pressure and high-temperature applications, including pressure seal gate, globe, and check valves.A full range of high-quality forged and cast steel valves is available, suitable for high-pressure and high-temperature applications, including pressure seal gate, globe, and check valves.
- Engineered solutions encompass turbine bypass systems, attemperator systems, and valve upgrades for existing installations. The company utilizes forged valve bodies with uniform thickness and trim designs optimized for thermal cycling.Engineered solutions encompass turbine bypass systems, attemperator systems, and valve upgrades for existing installations. The company utilizes forged valve bodies with uniform thickness and trim designs optimized for thermal cycling.
- The HSC-I control valve trim model features an anti-cavitation design for high differential pressure in low flow conditions. This trim provides typical stepped pressure drop control, optimizing control valve performance.The HSC-I control valve trim model features an anti-cavitation design for high differential pressure in low flow conditions. This trim provides typical stepped pressure drop control, optimizing control valve performance.
- The HEST-IV control valve trim model is velocity-controlled and has a much smaller flow passage size compared to HEST-II. This design is particularly effective for very high differential pressure conditions.The HEST-IV control valve trim model is velocity-controlled and has a much smaller flow passage size compared to HEST-II. This design is particularly effective for very high differential pressure conditions.
- Technical standards are achieved through valve engineering based on fluid flow dynamics and structural mechanics, utilizing computer-aided engineering tools like FEA and CFD codes. Special manufacturing techniques are also introduced to realize high-tech products.Technical standards are achieved through valve engineering based on fluid flow dynamics and structural mechanics, utilizing computer-aided engineering tools like FEA and CFD codes. Special manufacturing techniques are also introduced to realize high-tech products.
- Its patented spring pack loaded parallel slide gate valves (Hi-Fluidic® KVT Parallel Slide Gate Valves) are a key technology for reliable sealing tightness and valve operation in fluid flow control.Its patented spring pack loaded parallel slide gate valves (Hi-Fluidic® KVT Parallel Slide Gate Valves) are a key technology for reliable sealing tightness and valve operation in fluid flow control.
- A strong reputation for engineering and manufacturing high-quality, innovative valve products for severe applications in the energy and process industries.A strong reputation for engineering and manufacturing high-quality, innovative valve products for severe applications in the energy and process industries.
- The founder, Key Min, with over 30 years of experience in process system design, nuclear power plant structural component design, valve application engineering, and power engineering R&D, pioneered the introduction of valve engineering into Korean valve manufacturing.The founder, Key Min, with over 30 years of experience in process system design, nuclear power plant structural component design, valve application engineering, and power engineering R&D, pioneered the introduction of valve engineering into Korean valve manufacturing.
- Possession of expert staff in R&D, engineering, and management, each with over 15 years of experience in power generation and valve engineering.Possession of expert staff in R&D, engineering, and management, each with over 15 years of experience in power generation and valve engineering.
- Close cooperation with HP Valves B.V. from the Netherlands and BVT Sweden AB, forming a 'high energy alliance' to provide a comprehensive valve product portfolio and high level of support to contractors and OEMs in power generation globally.Close cooperation with HP Valves B.V. from the Netherlands and BVT Sweden AB, forming a 'high energy alliance' to provide a comprehensive valve product portfolio and high level of support to contractors and OEMs in power generation globally.
- Continuous development and optimization of valve technology, including extensive research into improvements, potential new products, and market developments, ensuring innovative solutions.Continuous development and optimization of valve technology, including extensive research into improvements, potential new products, and market developments, ensuring innovative solutions.
- Rigorous quality control with all KVT valves and fluid flow control components tested and inspected according to relevant worldwide class standards. Each valve undergoes hydrostatic testing for leak tightness before leaving the factory.Rigorous quality control with all KVT valves and fluid flow control components tested and inspected according to relevant worldwide class standards. Each valve undergoes hydrostatic testing for leak tightness before leaving the factory.
- Expertise in engineering and manufacturing 'H2 Ready' high-quality performance valves suitable for modern and renewable hydrogen applications. This positions the company advantageously in the sustainable energy market.Expertise in engineering and manufacturing 'H2 Ready' high-quality performance valves suitable for modern and renewable hydrogen applications. This positions the company advantageously in the sustainable energy market.
- Active engagement in reducing its environmental impact and a leading role in minimizing the environmental footprint within the valve industry, demonstrating a strong commitment to sustainability.Active engagement in reducing its environmental impact and a leading role in minimizing the environmental footprint within the valve industry, demonstrating a strong commitment to sustainability.
- Energy power industry (fossil fuel power stations, combined heat and power (CHP), biomass and waste-to-energy).Energy power industry (fossil fuel power stations, combined heat and power (CHP), biomass and waste-to-energy).
- Oil & Gas industry.Oil & Gas industry.
- Petrochemicals industry (critical installations such as crackers, furnaces, and plants for LNG, LDPE, hydrogen, and ethylene).Petrochemicals industry (critical installations such as crackers, furnaces, and plants for LNG, LDPE, hydrogen, and ethylene).
- Renewable energy sector (installations for concentrated solar power (CSP) and hydrogen (H2) applications).Renewable energy sector (installations for concentrated solar power (CSP) and hydrogen (H2) applications).
- Paper & Pulp industry.Paper & Pulp industry.
- Water & Waste industry (wastewater treatment facilities, independent water and power producers (IWPP) plants combining power generation with desalination).Water & Waste industry (wastewater treatment facilities, independent water and power producers (IWPP) plants combining power generation with desalination).
- South KoreaSouth Korea
- Netherlands, SwedenNetherlands, Sweden
- United States, CanadaUnited States, Canada
- Confirmation as an INNO-BIZ (Innovation-Business) type small and medium-sized enterprise in 2009.Confirmation as an INNO-BIZ (Innovation-Business) type small and medium-sized enterprise in 2009.
- Recognition as a specialized parts and materials company by the Ministry of Knowledge Economy in 2009.Recognition as a specialized parts and materials company by the Ministry of Knowledge Economy in 2009.
- Certification of an affiliated research institute by the Korea Industrial Technology Association in 2005.Certification of an affiliated research institute by the Korea Industrial Technology Association in 2005.
- Possession of patented spring pack loaded parallel slide gate valve technology.Possession of patented spring pack loaded parallel slide gate valve technology.
- Adherence to global standards such as ASME, EN, BS, and API in product design and manufacturing processes.Adherence to global standards such as ASME, EN, BS, and API in product design and manufacturing processes.