Description
Metal Seated Ball Valve Bar Stock Manufacturer & Exporter in India
FlowBiz Exports manufactures high-performance Metal Seated Ball Valves constructed from solid forged bar stock to withstand extreme temperatures, abrasive media, and high-pressure industrial environments. Designed for severe service applications where standard soft seats (PTFE/PEEK) degrade, our metal-seated bar stock valves deliver superior erosion resistance, continuous tight shut-off, and exceptional mechanical durability.
Key Performance Features
- Solid Bar Stock Construction: Machined from high-density forged bar stock, offering maximum structural integrity, zero porosity, and superior pressure containment.
- Metal-to-Metal Seating: Precision-ground and hard-faced ball and seat rings prevent seat degradation under severe thermal stress, abrasive slurries, and high-velocity fluids.
- Hard Coating Options: Seats and ball surfaces are coated with Stellite, Tungsten Carbide, or Chromium Carbide for extreme hardness and anti-galling performance.
- High-Temperature Capability: Engineered to maintain reliable sealing in continuous operating temperatures up to 500°C and above.
Technical Specifications & Standards
Specification Parameter | Standard Options & Manufacturing Range |
Size Range | 1/2" (DN15) to 4" (DN100) |
Pressure Class | ASME Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 |
Body Material | Forged Carbon Steel (A105), Stainless Steel (SS304/SS316/SS316L), Duplex & Alloy Steel |
Seat & Ball Hard Coating | Stellite Gr. 6, Tungsten Carbide Coating (TCC), Chromium Carbide |
Temperature Range | -29°C to 500°C+ (Severe High-Temp & Cryogenic options) |
End Connections | Flanged, Screwed (NPT/BSP), Socket Weld (SW), Butt Weld (BW) |
Testing & Standards | Designed to ASME B16.34; Pressure tested to API 598 / ISO 5208 (Class V & VI Leakage) |
Target Industries & Applications
FlowBiz metal-seated bar stock ball valves are engineered for severe service in power plants, steam distribution lines, high-temperature thermal fluids, slurry transport, catalyst handling, and petrochemical processing units.
Contact FlowBiz Exports for technical datasheets, material certificates, or an instant price quote for your high-temperature requirements.