Series: F (FA, FC, FI, FS & FSA) & G (GA, GC, GCA, GS & GSA)

Size: 1R · 1F2R · 2F3R · 3F · 3-1/2IF · 4R · 4F · 5R · 5F6R · 6F

Technical Features & Advantages

Over 20 Years of Manufacturing Expertise
With two decades of experience and a dedicated production line, our drill pipe float valve products hold a leading market share both domestically and internationally.
Complete Model Range and Full Support
We offer a comprehensive range of drill pipe float valve assemblies, repair kits, and installation/removal tools to accommodate diverse drilling operations and downhole conditions — including H₂S and high-temperature wells.
Higher Pressure Ratings than Market Average
Our Type F and Type G drill pipe float valves are rated for working pressures of 10,000 psi (70 MPa) to 15,000 psi (105 MPa), exceeding the specifications of most standard products in the market.
Customized Material Selection Based on Operating Conditions
Upon request, we can recommend and supply materials best suited to the customer’s specific drilling environments for optimal performance and reliability.