F317L Globe Valve

For regulating and isolating corrosive process fluids, F317L Globe Valve Manufacturers in Nigeria provide globe valve configurations using low-carbon F317L stainless steel. The globe valve's linear closure movement allows controlled adjustment of the flow passage, while the material is suited to applications where corrosion resistance is an important consideration.

F317L contains higher molybdenum than conventional 316L stainless steel, providing improved resistance to pitting and crevice corrosion in selected chloride-containing and aggressive process environments. The low-carbon composition also reduces the risk of chromium-carbide precipitation during welding, supporting resistance to intergranular corrosion in welded valve construction.

African Valve can configure F317L globe valves with suitable body, bonnet, stem, disc, seat and packing materials according to the process medium, pressure, temperature and required sealing performance.

F317L Globe Valve Components

• Body: Forms the primary pressure-containing structure.

• Disc: Moves toward the seat to regulate flow.

• Stem: Transfers linear movement to the disc.

• Seat: Creates the sealing interface.

• Bonnet: Protects the stem and upper internal assembly.

• Packing: Controls external leakage around the stem.

• Gasket: Maintains sealing between connected body components.

F317L is a low-carbon austenitic stainless steel with increased chromium, nickel and molybdenum content compared with standard 316L.