Dalian Heavy Valve Co., Ltd
Similar suppliers you may like
Dalian DV Valve Co., Ltd.
🇨🇳 China
1956501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
OEM manufacturer
Own brand
Shipments
9
Key customer
CRANE
Key market
🇺🇸 United States
Description
Dalian DV Valve Co., Ltd., formerly known as Dalian High Pressure Valve Factory, is a premier manufacturer and exporter of industrial valves based in Dalian, China. Established in 1956 and reformed in 2002, the company has grown into one of China's largest producers of forged and cast steel valves. Operating from a massive 140,000 to 170,000 square meter facility with a workforce of approximately 700 employees, the company maintains a significant annual production capacity of up to 800,000 forged steel valves and 200,000 cast steel valves. Dalian DV Valve specializes in a comprehensive range of products including Gate, Globe, Check, Ball, Butterfly, and Bellows Seal valves, as well as specialized components like valve wedges and handwheels. Notably, the company holds prestigious Nuclear-Grade I, II, and III valve design and manufacturing permissions from the China Nuclear Safety Bureau, alongside CE TUV certification. Their products serve critical sectors such as petroleum, petrochemical, gas distribution, power generation, and shipbuilding, catering to extreme environments including cryogenic and high-temperature applications. As a qualified supplier for global leaders like Shell International, CNPC, and SINOPEC, the company maintains a strong international presence, particularly in North American and Asian markets. Dalian DV Valve offers OEM and contract manufacturing services, leveraging decades of technical expertise to deliver high-pressure solutions that meet international standards such as API 600, API 602, and ANSI B16.34.
Gate Valve
Cast Check Valve
Globe Valve
Cast Steel Valve
Nuclear Valve
Check Valve
Dalian National Valve Technology Co., Ltd
🇨🇳 China
201511-50 peopleManufacturerHigh-tech enterprise
OEM manufacturer
Key market
Africa
Description
Dalian National Valve Technology Co., Ltd is a manufacturer of high-tech valves, established in 2015 and based in Dalian, China. The company specializes in a comprehensive range of valves, including Ball Valves, Gate Valves, Check Valves, Butterfly Valves, and Globe Valves, with a focus on applications in oil drilling, heating, shipbuilding, and pipeline installations. With 11 to 50 employees, Dalian National Valve Technology Co., Ltd operates a factory and offers OEM services. They hold ISO 9001 certification, ensuring quality standards in their production. Their product offerings include API Gate Valves, API Ball Valves, and Steel Ball Valves. The company has a joint venture factory with nearly 10 years of experience in valve production and an R&D team of 5-10 staff, operating under their own brand, GUOFA.
API Ball Valve
API Gate Valve
