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China is home to one of the world’s largest and most diverse valve manufacturing industries, with factories producing a wide range of valves for global markets. Chinese valve factories manufacture various types, including ball valves, gate valves, globe valves, butterfly valves, check valves, and specialized control valves. These valves are used across industries such as oil and gas, petrochemical, water treatment, power generation, and HVAC. Many factories in China are equipped with advanced production technology, including CNC machining, automated testing systems, and 3D modeling software to ensure precision and consistency in manufacturing.



Chinese valve manufacturers adhere to international standards such as API, ASME, ISO, and DIN to ensure that their products meet global quality and safety requirements. In addition to mass production capabilities, many factories offer custom valve solutions designed to meet specific project requirements, including size, material, and performance specifications. Factories typically utilize a variety of materials, from standard stainless steel and carbon steel to more specialized alloys like Hastelloy, Monel, and Inconel, to ensure durability in challenging environments.



In recent years, China's valve industry has seen significant growth due to increased demand from both domestic and international markets. Many Chinese valve manufacturers have also achieved certifications such as ISO 9001 and CE Marking, further cementing their credibility in global trade. With competitive pricing, rapid production capabilities, and a commitment to quality, valve factories in China continue to be major players in supplying valves to industries worldwide.


Parameter Specification
Valve Types Ball Valves, Gate Valves, Globe Valves, Butterfly Valves, Check Valves, Control Valves
Size Range 1/2" to 72" (varies by valve type)
Pressure Rating Up to 2500 PSI (depending on valve type and application)
Temperature Range -196°C to +650°C (depending on materials)
Body Materials Carbon Steel, Stainless Steel, Ductile Iron, Alloy Steel, Hastelloy, Monel, Inconel
End Connections Flanged (ASME, DIN, EN), Threaded, Butt Weld, Socket Weld, Wafer, Lug
Seal Materials PTFE, EPDM, Viton, Nitrile, Graphite, Neoprene
Actuation Options Manual (Lever or Gear), Pneumatic, Electric, Hydraulic
Design Standards API 600, API 598, API 609, ISO 9001, ASME B16.34, MSS-SP-61
Flange Standards ASME B16.5, ASME B16.47, DIN, EN, JIS
Leakage Class Class VI (Bubble-tight), Class IV (Metal-seated), per API 598
Fire-Safe Design Available (API 607, API 6FA compliance)
Certifications ISO 9001, CE Marking, ATEX Certification, API Certification
Applications Oil & Gas, Petrochemical, Water Treatment, Power Generation, HVAC, Chemical Industry
Production Capacity High-volume production and custom solutions available
Quality Control 100% pressure and leakage testing, NDT (Non-Destructive Testing), third-party inspection
Export Markets Global (North America, Europe, Middle East, Asia, Africa)



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