Established in 1946, began as the first specialized company in Korea for industrial valves, and became one of the first residents in Changwon National Industrial Complex in 1974, PK Valve is Korea’s first, biggest, largest, and best industrial valve company with flow production system that can perform all phases in the valve production from development, design, model crafting, testing, casting, machine processing, assembly, painting, inspection and packaging.

As the company leads the industrial valve market with a global standard production system and quality management, PK Valve aims for a “customer-specific manufacturing service,” and operates a systemic production program that can meet all available codification and regulations set out by the purchasing specification provided by the customers.

Through consistent R&D investments, and the distinctive quality management system which became the standard for the Korean valve industry, PK Valve succeeded in localizing valves for nuclear power, hypercryogenic valves, and high-pressure and high-temperature valves, and supplying the best quality products in diverse industrial sites including oil refineries, petrochemical facilities, nuclear power plants, gas and LNG industrial complexes, water desalination facilities, maritime industry and environmental plants to 70+ countries all across the world bearing the PK brand in addition to the Korean market.