ASTM A351 CD4MCU Floating Ball Valve, API 6D, DN150, PN64

Product Name: Side Entry Floating Ball Valve
Design Standard: API 6D
Body Material: ASTM A351 CD4MCU
Size: DN150, 6 Inch
Pressure: PN64, Class 400 LB
End Connection: RF Flanged

The Cast Floating Ball Valve features a design that supports the ball with two PTFE seats, one on the upstream and one on the downstream side. The upstream pressure pushes the ball, compressing the downstream seat to ensure complete shutoff of fluid flow. Built with high-quality castings, the Floating Ball Valve is fire-safe, meeting certifications such as BS 6755, API 607, and API 6FA, and adheres to all relevant ASME standards. These valves are available in One Piece Uni-body, Two Piece Split Body, and Three Piece Bolted Body types. Designed and manufactured according to the latest international standards, including API 6D, ASME B16.34, BS 5351, and equivalents, these valves come with standard features like Fire Safe, Anti-static, and Blow-out protection.

Technical Specifications

» Size Range: NPS 1/2-10 Inch (DN15-DN250)
» Design Pressure: Class 150-1500 LB (PN10-PN250)
» Materials: Forged Carbon Steel, Stainless Steel, Duplex Steel, or other special materials (ASTM A105N, A350 LF2, A182 F11, F22, F304, F304L, F316, F316L)
» Trim Materials: 13%Cr, SS 304, SS 304L, SS 316, SS 316L, and other special materials
» Seat Materials: Nylon, RPTFE, PEEK
» End Connections: RF and RTJ 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
» Temperature Range: -46°C to 120°C

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
» Corrosion Resistance and Sulfide Stress Resistance
» Optional Locking Device or Stem Extension
» Optional Direct Mounting to ISO 5211
» Full Port or Reduced Bore