Direct OEM/ODM valve manufacturer vs trading company. Learn the key differences and how to identify a genuine factory for your valve sourcing needs.
Lug butterfly valve with ductile iron body, CF8M disc, and field-replaceable soft EPDM seat. Dead-end service capable. Sizes DN50‑DN600, PN10/PN16/Class 150. Easy maintenance, corrosion resistant. OEM customizable. ISO 9001 certified.
Discover China’s top butterfly valve exporters and why Tianjin Worlds Valve stands out as a flexible OEM/ODM partner with 19+ years experience, full certifications, and exports to 50+ countries.