Supply of New Valves & Marine Valve Services by Swift Marine Tech Services
Dong-A Valve Industrial Company (D.A.V.) is a globally recognized manufacturer of high-quality marine valves, industrial valves, and offshore flow control solutions. Established in 1978 in Busan, South Korea, the company has built a strong reputation for delivering reliable, durable, and certified valve systems for shipbuilding, marine plants, offshore platforms, and industrial applications.
With decades of engineering expertise, Dong-A Valve continuously focuses on innovation, precision manufacturing, and global quality standards, making it a trusted partner for shipyards and marine operators worldwide.
At Swift Marine Tech Services, we specialize in the supply of genuine Dong-A Valve Industrial Company products along with professional marine valve services for ships, offshore platforms, and industrial applications.
Dong-A Valve (D.A.V.), established in 1978 in Busan, South Korea, is a globally trusted manufacturer of high-performance marine and industrial valves used in shipbuilding, offshore, and process industries.
We bridge the gap between product supply and onboard service support, ensuring complete valve solutions for your vessel.
Product Range
Gate Valves
- Gate Valve (RS – Rising Stem)
- Gate Valve (NRS – Non-Rising Stem)
- Gate Valve (PSB – Pressure Seal Bonnet)
- Suitable for on/off flow control in pipelines
Globe Valves
- Globe Valve
- Globe Valve (SDNR – Screw Down Non-Return)
- Ideal for flow regulation and throttling applications
Strainers
- Y-Strainer
- Ensures filtration and protection of pipeline equipment
Cryogenic Valves
- Cryogenic Ball Valve
- Cryogenic Duo Check Valve
- Designed for low-temperature and LNG applications
Check Valves
- Swing Check Valve
- Tilting Disc Check Valve
- Flap Check (Duo Check) Valve
- Prevents reverse flow and ensures system safety
Specialty Marine Valves
- Angle Valve
- Storm Valve
- Designed for marine piping systems and deck operations
Certifications & Approvals
All the Valves comply with major international marine and industrial standards:
- ABS (American Bureau of Shipping)
- BV (Bureau Veritas)
- DNV (Det Norske Veritas)
- GL (Germanischer Lloyd)
- KR (Korean Register)
- LR (Lloyd’s Register)
- RINA
- API / API 6D Approved
- ISO 9001 & ISO 14001 Certified
Dong-A Valve products are widely used in:
- Shipbuilding & Marine Industry
- Offshore Oil & Gas (FPSO, Platforms)
- Power Plants
- Industrial Process Plants
- Chemical & Petrochemical Facilities
Why Choose Dong-A Valve?
- Over 45+ years of manufacturing excellence
- Wide range of marine and industrial valves
- Certified by global classification societies
- Strong presence in shipbuilding and offshore sectors
- High-quality materials with corrosion resistance
- Competitive pricing with reliable performance
Contact Swift Marine Tech Services
Looking for Dong-A valves supply or marine valve service support?
Our team is ready to assist with technical guidance, pricing, and service scheduling.