Cryogenic Floating Ball Valve, ASTM A182 F304, 2 Inch, CL300

Product Name: Cryogenic Floating Ball Valve
Type: Floating Ball Valve
Body Material: ASTM A182 F304, Forged Stainless Steel
Size: 2 Inch, DN50, 50 mm
Pressure: Class 300 LB, PN50
End Connection: Flanged
Operation: Lever
Medium: Water, Gas, Oil, etc.

Forged floating ball valves are designed to support the ball with two PTFE seats, one on the upstream side and the other on the downstream side of the ball. Upstream pressure pushes the ball against the downstream seat, ensuring complete shut-off of fluid flow. All cast floating ball valves feature reliable, high-quality castings and a fire-safe design certified in accordance with BS 6755, API 607, and API 6FA, and meet all applicable ASME standards. Floating ball valves are available in one-piece uni-body, two-piece split-body, and three-piece bolted-body designs. They are designed and manufactured according to the latest international standards, including API 6D, ASME B16.34, BS 5351, or equivalent standards. Standard features include fire-safe construction, anti-static design, and blowout-proof stem.

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 design
» Reliable seat sealing structure
» Special structure for automatic pressure relief toward the upstream side
» Blowout-proof stem with stem flyout prevention design
» Corrosion resistance and sulfide stress resistance
» Optional locking device or stem extension
» Optional direct mounting in accordance with ISO 5211
» Full port or reduced bore