ASTM A216 WCB Floating Ball Valve, API 6D, DN100, PN16, RF

The One-piece Single Body Ball Valve is a high-quality floating ball valve designed to meet API 6D standards. It features a robust carbon steel ASTM A216 WCB body, ensuring durability and reliability in demanding industrial applications. The valve has a DN100 (4-inch) size with a pressure rating of PN16 (Class 150 LB), making it suitable for various fluid control needs. Equipped with a lever for easy operation and RF (raised face) ends for secure connections, this valve offers precise control and long-lasting performance.

Product Name: One-piece Floating Ball Valve, Single Body
Type: Floating Ball Valve
Design Standard: API 6D
Body Material: ASTM A216 WCB
Size: DN100, 4 Inch
Pressure: PN16, Class 150 LB
End Connection: RF Flanged
Operation: Lever
Temperature Range: -46°C to 120°C
Medium: Water, Gas, Oil, etc.

One Piece Uni-body Ball Valve features a reliable floating ball design supported by two PTFE seats, one upstream and one downstream. The upstream pressure pushes the ball against the downstream seat, ensuring a tight, complete shut-off of fluid flow. Manufactured from high-quality cast materials, these valves meet stringent fire-safe design certifications according to BS 6755, API 607, and API 6FA standards, complying fully with all relevant ASME requirements.
Floating Ball Valves are available in One Piece Uni-body, Two Piece Split Body, and Three Piece Bolted Body designs. They are engineered and produced to the latest international standards, including API 6D, ASME B16.34, and BS 5351 or equivalents. Standard features include fire-safe construction, anti-static protection, and blow-out proof stem design, ensuring durability and safety in demanding industrial applications.

Technical Specifications

» Size Range: NPS 1/2-4 Inch (DN15-DN100)
» Design Pressure: Class 150-600 LB (PN10-PN100)
» Materials: Cast Carbon Steel, Stainless Steel, Duplex, and other special alloys
» Trim Materials: 13%Cr, SS 304, SS 304L, SS 316, SS 316L, and special alloys
» Seat Materials: Nylon, RPTFE, DEVLON
» End Connections: FF (Flat Face) and RF (Raised Face) flanges
» Operation: Manual handle, worm gear, electric, pneumatic actuators
» Design & Manufacture Standards: API 6D, BS 5351, ASME B16.34
» Face-to-Face Dimensions: ASME B16.10
» Flanged Connections: ASME B16.5
» Testing & Inspection: API 598, API 6D
» Fire Safety Certifications: API 607, API 6FA

Product Features

» Low operating torque for easy control
» Emergency sealing device for enhanced safety
» Fireproof structural design certified to industry standards
» Anti-static design to prevent static discharge
» Reliable seat sealing for leak-tight performance
» Special automatic pressure relief structure on the upstream side
» Blow-out proof stem with flyout prevention mechanism
» Excellent corrosion and sulfide stress cracking resistance
» Optional locking device or stem extension for added security
» Optional direct mounting compatible with ISO 5211 actuators
» Reduced bore design for optimized flow control