FBV Inc. is a proud member of the American Petroleum Institute (API). We have established several joint vent ures specializing in valve manufacturing, including ball valve, gate valve, globe valve and check valve in CS and SS. FBV valves have acquired API 6D, API 600 and CE certification and our management system has met ISO9001, ISO/TS 29001 and API Q1. Our products are sold on every continent.