ASTM A216 WCB Top Entry Ball Valve, API 6D, 28 Inch, CL300

Name: ASTM A216 WCB Top Entry Ball Valve, API 6D, 28 Inch, CL300
SKU: KV-20250210-TEBV-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The ASTM A216 WCB Top Entry Ball Valve, manufactured in compliance with API 6D standards, features a carbon steel body for durability and strength. With a 28-inch size (DN700) and a pressure rating of Class 300 LB (PN50), this valve is designed for high-pressure applications. Its full bore design ensures optimal flow capacity, while RF ends provide secure and leak-free connections.

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Detail Information

Product Name: Full Bore Top Entry Ball Valve
Design Standard: API 6D
Body Material: ASTM A216 WCB
Size: 28 Inch, DN700
Pressure: Class 300 LB, PN50
End Connection: RF
Operation: Gearbox

Top Entry Trunnion Ball Valves provide an ideal solution for both offshore and onshore systems. Designed for ease of operation and maintenance, these valves simplify in-line disassembly for trim inspection or internal repairs, even in space-restricted areas.
Our valves offer exceptional corrosion resistance and superior sealing performance across both high and low pressures. Manufactured from a single forged or cast piece, they feature two independent seats for bi-directional sealing. These valves are built to meet customer-specific requirements and comply with international standards.

Technical Specifications

» Size Range: NPS 2-60 Inch (DN50-DN1500)
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials: Cast Carbon Steel, Stainless Steel, Duplex, or Other Special Alloys (ASTM A216 WCB, WCC, A352 LCB, LCC, A351 CF8, CF8M, CF3, CF3M)
» Ends Connections: Flanged (RF/RTJ), Welded (BW)
» Operation: Handle, Worm Gear, Electric, Pneumatic
» Temperature Range: -46°C to 200°C
» Medium: Water, Gas, Oil
» Standards:
Design and Manufacture: API 6D, GB/T 19672, GB/T 12237
Face-to-Face Dimensions: ASME B16.10, GB/T 12221
Flanged Connections: ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79
Test and Inspection: API 598, API 6D, GB/T 13927
Butt Welded End: ASME B16.25
Fire Safety Standards: API 607, API 6A

Product Features

» One-Piece Flange Top Entry Trunnion Design
» Double Block and Bleed (DBB), DIB-1/DIB-2 Design Diversity
» One-Piece Ball and Stem for Precise Positioning
» Anti-Blowout One-Piece Ball/Stem Design
» O-Rings and Fire-Safe Packing to Prevent Leakage
» Corrosion-Resistant Low Friction Bearings
» Wave Springs for Upstream and Downstream Sealing
» Stainless Steel Sealant Injection Fittings for Emergency Stem or Seat Sealing
» Inline Repairable with Seat Retainer Design
» Minimized Torque for Easy Valve Operation
» Anti-Static Grounding Between Ball, Stem, and Body
» Integral Top Works Direct Mounting Pad
» Optional Locking Device or Stem Extension
» Emergency Rescue and Valve Lubrication
» Low Torque Value