Dae Han Butterfly, The Republic of Korea - Komachine Supplier Profile and Product List

- Dae Han Butterfly Co., Ltd., established in 1973, is a specialized manufacturer of high-performance valves for the marine and plant industries. The company primarily offers DHV butterfly valves and check valves, providing essential fluid control solutions for various industrial facilities. A company dedicated to continuous product development and technological innovation for customer satisfaction.Dae Han Butterfly Co., Ltd., established in 1973, is a specialized manufacturer of high-performance valves for the marine and plant industries. The company primarily offers DHV butterfly valves and check valves, providing essential fluid control solutions for various industrial facilities. A company dedicated to continuous product development and technological innovation for customer satisfaction.
- DHV Butterfly Valves: Including various models such as ML710Q, ML720Q, ML740Q, ML711V, ML712V, ML714V, MG721V, MG721VM, ML711VM, MG724V, MG722V, MG721VS, ML711VS, MG721VSR, ML725V, MG725V. These valves ensure perfect bi-directional sealing at 16-bar pressure. Metal reinforced seat rings and streamlined discs provide excellent performance for high differential pressure, fast flow, and stable vacuum applications. The standard disc material is stainless cast steel with strong corrosion resistance to seawater.DHV Butterfly Valves: Including various models such as ML710Q, ML720Q, ML740Q, ML711V, ML712V, ML714V, MG721V, MG721VM, ML711VM, MG724V, MG722V, MG721VS, ML711VS, MG721VSR, ML725V, MG725V. These valves ensure perfect bi-directional sealing at 16-bar pressure. Metal reinforced seat rings and streamlined discs provide excellent performance for high differential pressure, fast flow, and stable vacuum applications. The standard disc material is stainless cast steel with strong corrosion resistance to seawater.
- Butterfly Check Valves: Including the CT601V DUO CHECK Wafer Type model. Featuring a compact and lightweight design for long-term use and adaptability to various fluids and operating conditions. Providing the crucial function of preventing fluid backflow.Butterfly Check Valves: Including the CT601V DUO CHECK Wafer Type model. Featuring a compact and lightweight design for long-term use and adaptability to various fluids and operating conditions. Providing the crucial function of preventing fluid backflow.
- Valves & Control Devices: Including valves for actuator systems and actuator mounting for manual operation. Offering various control solutions for valve opening, closing, and flow regulation.Valves & Control Devices: Including valves for actuator systems and actuator mounting for manual operation. Offering various control solutions for valve opening, closing, and flow regulation.
- Core Technologies: Patented seat structure technology for reduced operating torque. Design compliance with international standards such as BS 5155 and ISO 5752 for external dimensions and inner diameter. Enhanced ease of maintenance through easy seat ring replacement and no requirement for piping gaskets. Manufacturing capability for valves in various sizes, from 50mm to 1,350mm (2 inches to 54 inches).Core Technologies: Patented seat structure technology for reduced operating torque. Design compliance with international standards such as BS 5155 and ISO 5752 for external dimensions and inner diameter. Enhanced ease of maintenance through easy seat ring replacement and no requirement for piping gaskets. Manufacturing capability for valves in various sizes, from 50mm to 1,350mm (2 inches to 54 inches).
- Over 40 Years of Accumulated Technology and Experience: Established in 1973, the company possesses deep expertise gained from long-term product development and supply in the marine and plant sectors. This forms the foundation for continuous technological advancement aimed at customer satisfaction.Over 40 Years of Accumulated Technology and Experience: Established in 1973, the company possesses deep expertise gained from long-term product development and supply in the marine and plant sectors. This forms the foundation for continuous technological advancement aimed at customer satisfaction.
- High-Performance Valves Specialized for Marine and Plant Industries: Adoption of stainless cast steel discs with strong corrosion resistance to seawater. Expertise in designing and manufacturing products optimized for the harsh conditions of marine environments.High-Performance Valves Specialized for Marine and Plant Industries: Adoption of stainless cast steel discs with strong corrosion resistance to seawater. Expertise in designing and manufacturing products optimized for the harsh conditions of marine environments.
- Proprietary Patented Seat Structure Technology: Application of a patented seat structure that effectively reduces valve operating torque. This contributes to extending valve lifespan and ensuring efficient operation.Proprietary Patented Seat Structure Technology: Application of a patented seat structure that effectively reduces valve operating torque. This contributes to extending valve lifespan and ensuring efficient operation.
- Superior Sealing Performance and Fluid Control Capability: Guarantee of perfect bi-directional sealing at 16-bar pressure. Streamlined disc design providing stable performance even under high differential pressure and fast flow rates.Superior Sealing Performance and Fluid Control Capability: Guarantee of perfect bi-directional sealing at 16-bar pressure. Streamlined disc design providing stable performance even under high differential pressure and fast flow rates.
- Compliance with International Standards and Broad Compatibility: Product design meeting major international standards such as BS 5155 and ISO 5752. Applicability to various international flange standards, securing competitiveness in the global market.Compliance with International Standards and Broad Compatibility: Product design meeting major international standards such as BS 5155 and ISO 5752. Applicability to various international flange standards, securing competitiveness in the global market.
- Ease of Maintenance and Installation Convenience: Structure allowing easy replacement of seat rings without specialized technical skills. No need for separate gaskets for piping, potentially reducing installation time and costs.Ease of Maintenance and Installation Convenience: Structure allowing easy replacement of seat rings without specialized technical skills. No need for separate gaskets for piping, potentially reducing installation time and costs.
- Marine Industry: Supplying essential components for ship fluid control systems through valves made of corrosion-resistant materials for seawater.Marine Industry: Supplying essential components for ship fluid control systems through valves made of corrosion-resistant materials for seawater.
- Offshore Plant Industry: Providing high-performance valve solutions suitable for high-pressure and corrosive conditions in offshore environments.Offshore Plant Industry: Providing high-performance valve solutions suitable for high-pressure and corrosive conditions in offshore environments.
- Industrial Plant and Facilities: Application of valves and control devices for fluid flow control and regulation in various industrial facilities.Industrial Plant and Facilities: Application of valves and control devices for fluid flow control and regulation in various industrial facilities.
- Water Treatment Facilities: Use of butterfly valves and check valves for flow control and backflow prevention in water treatment processes.Water Treatment Facilities: Use of butterfly valves and check valves for flow control and backflow prevention in water treatment processes.
- Piping Material Industry: Supplying valves and related materials necessary for various piping systems.Piping Material Industry: Supplying valves and related materials necessary for various piping systems.
- Patented Seat Structure: Possession of proprietary seat structure technology that reduces valve operating torque. This represents a core technological strength enhancing product performance and durability.Patented Seat Structure: Possession of proprietary seat structure technology that reduces valve operating torque. This represents a core technological strength enhancing product performance and durability.
- Compliance with International Standards: Product design meets international standards such as BS 5155 and ISO 5752. This is a factor proving product reliability and quality.Compliance with International Standards: Product design meets international standards such as BS 5155 and ISO 5752. This is a factor proving product reliability and quality.
- Applicability to Various International Flange Standards: Design compatible with multiple international flange standards including JIS, ANSI, DIN, BS, ISO, and KS. This serves as a technical foundation for global market entry.Applicability to Various International Flange Standards: Design compatible with multiple international flange standards including JIS, ANSI, DIN, BS, ISO, and KS. This serves as a technical foundation for global market entry.