ASTM A105N Trunnion Ball Valves, API 6D, Electric, Custom

The Electric Actuated Ball Valve Plant offers high-quality 3-piece forged steel ball valves, designed to meet API 6D standards. These valves are made from carbon steel ASTM A105N, ensuring durability and reliability. They feature RTJ flanged ends and are available in customized sizes and pressure ratings to meet specific industrial requirements.

Product Name: ASTM A105N Trunnion Mounted Ball Valve, 3PC, Forged Steel
Type: Trunnion Mounted Ball Valve
Design Standard: API 6D
Body Material: ASTM A105N
Size: Customized
Pressure: Customized
End Connection: RTJ Flanged
Operation: Electric Actuator
Medium: Water, Oil, Gas, etc
Temperature Range: -46°C to 120°C

Trunnion mounted ball valves are engineered for smooth and easy operation under high line pressure, with precisely aligned bearings ensuring low operating torque. The ball remains securely fixed in place while allowing free rotation. All KOSEN cast trunnion ball valves feature high-quality castings and a fire-safe design, certified to BS 6755, API 607, and API 6FA standards. These valves fully comply with applicable ASME requirements.
Cast steel trunnion ball valves are available in two-piece split body and three-piece bolted body designs. They are manufactured in accordance with the latest international standards, including API 6D, ASME B16.34, BS 5351, and their equivalents. Standard features include fire-safe construction, anti-static design, and blowout-proof stems.

Technical Specification

» Size Range: NPS 2-48 Inch (DN50-DN1200)
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Body Materials: Cast Carbon Steel, Stainless Steel, Duplex, and Special Alloys
» Trim Materials: 13%Cr, SS 304, SS 304L, SS 316, SS 316L, and other options
» Seat Materials: RPTFE, DEVLON, PEEK
» End Connections: Flanged RF/RTJ, Butt Welded
» Operation Types: Handle, Worm Gear, Electric, Pneumatic
» Design & Manufacturing Standards: API 6D, BS 5351, ASME B16.34
» Face-to-Face Dimensions: ASME B16.10
» Flanged Connections: ASME B16.5, ASME B16.47
» Welded Ends: ASME B16.25
» Testing & Inspection: API 598, API 6D
» Fire Safety Compliance: API 607, API 6FA

Product Features

» Double Block and Bleed (DBB)
» Low Operating Torque
» Emergency Sealing Device
» Fireproof Structural Design
» Anti-static Construction
» Reliable Seat Sealing Structure
» Single Sealing – Automatic pressure relief in the valve's middle cavity
» Double Sealing – Double piston effect for enhanced sealing
» Safety Relief Device
» Special Design for Automatic Upstream Pressure Relief
» Blowout-Proof Stem
» Corrosion and Sulfide Stress Resistance
» Optional Locking Device or Stem Extension
» Optional Direct Mounting Pad to ISO 5211
» Full Port or Reduced Bore Options