As a trusted valve manufacturer China, we are also an OEM valve manufacturer and professional custom valve manufacturer. Below is our Q41F-16P / Q41F-40P two-piece floating ball valve.

Model: Q41F-16P / Q41F-40PNominal Diameter: DN40Nominal Pressure: PN16 / PN40End Connection: RF FlangeOperation: Manual stem (worm gear reducer, electric actuator, pneumatic actuator optional)Body Material: Cast Stainless Steel ASTM A351 CF8 (UNS J92580)Ball & Stem: 304 Stainless SteelSeat Seal: PTFE soft seal / Reinforced PTFEDesign Standards: API 6D, ISO 17292, GB/T 19672Test Standards: API 598

Two-piece split cast body, easy disassembly, on-site seal replacement without complicated removal, low maintenance cost.

Floating ball structure ensures stable sealing under medium pressure with low operating torque.

Full bore passage reduces flow resistance, suitable for pipelines with medium flow rate.

Integral cast CF8 steel body resists corrosion from water, weak acids and natural gas, featuring long service life.

Standard extended stem for handle installation; optional worm gear reducer, electric or pneumatic actuator for automation.

Standard RF flange connection, compatible with most industrial pipelines for easy installation.

Full inspection before delivery: 100% hydrostatic test for body and seals, UT and PT non-destructive testing for castings and welds.