High Temperature Ball Valve, A182 F304, DN50, PN40, Hard Seal

Our High Temperature Ball Valve Manufacturer specializes in producing metal-sealed ball valves with a floating ball design. These valves are crafted from STM A182 F304 stainless steel, ensuring excellent durability and corrosion resistance. They feature a DN50 diameter (2 inches), a PN40 pressure rating, and are classified at Class 300 LB. The flanged ends provide secure and reliable connections, making them ideal for high-temperature applications.

Product Name: High Temperature Ball Valve, Metal Sealed
Type: Floating Ball Valve
Body Material: ASTM A182 F304
Size: DN50, 50 mm, 2 Inch
Pressure: PN40, Class 300 LB
End Connection: Flanged
Operation: Bare Shaft
Temperature Range: -46°C to 120°C
Medium: Water, Gas, Oil, etc.

Forged Floating Ball Valve design supports the ball with two PTFE seats, one on the upstream side and the other on the downstream side of the ball. The upstream pressure pushes the ball, which compresses the downstream seat to completely shut off fluid control. All Cast Floating Ball Valves feature reliable, high-quality castings and a fire-safe design certified according to BS 6755, API 607, and API 6FA. They meet all applicable ASME standards. Floating Ball Valves are available in One-Piece Uni-body, Two-Piece Split Body, and Three-Piece Bolted Body types. They are designed and manufactured to the most updated international standards: API 6D, ASME B16.34, BS 5351, or equivalents, with standard features including Fire Safe, Anti-static, and Blow-out protection.

Technical Specification

» Product: Cast Floating Ball Valve
» Size Ranges: NPS 1/2-10 Inch (DN15-DN250)
» Design Pressure: Class 150-600 LB (PN10-PN100)
» Materials: Cast Carbon Steel, Stainless Steel, Duplex, or Other Specials
» Trim Materials: 13%Cr, SS 304, SS 304L, SS 316, SS 316L, and other specials
» Seat Materials: NYLON, RPTFE, PEEK
» Ends Connections: FF and RF flange, Welded
» Operation: Handle, Worm Gear, Electric, Pneumatic
» Design and Manufacture: API 6D, BS 5351, ASME B16.34
» Face to Face (End to End): ASME B16.10
» Flanged Connection: ASME B16.5
» Test and Inspection: API 598, API 6D
» Butt Welded End: ASME B16.25
» Fire Safety: API 607, API 6A

Product Features

» Low Operating Torque
» Emergency Sealing Device
» Fireproof Structure Design
» Anti-static Structure
» Reliable Seat Sealing Structure
» Special Structure of Automatic Pressure Relief Towards Upstream
» Blow-out Proof Stem, Stem Flyout Prevention Structure Design
» Corrosion Resistance and Sulfide Stress Resistance
» Optional Locking Device or Stem Extension
» Optional Direct Mounting to ISO 5211
» Full Port or Reduced Bore