Carbon Steel Trunnion Ball Valve, API 6D, A105N, 12 Inch, RF

The Carbon Steel Trunnion Mounted Ball Valve Factory produces high-quality valves that meet API 6D and ASTM A105N standards. These 12-inch, DN300 valves are designed for a pressure class of 150 LB and PN20, ensuring reliability in demanding applications. The RF flanged ends facilitate secure and easy connections, while the trunnion-mounted design enhances stability and reduces wear. The inclusion of a gearbox for operation allows for precise control, making these valves suitable for a wide range of industrial uses.

Product Name: Carbon Steel Trunnion Ball Valve, Forged
Type: Trunnion Mounted Ball Valve
Design Standard: API 6D
Body Material: ASTM A105N
Size: 12 Inch, DN300
Pressure: Class 150 LB, PN20
End Connection: RF Flanged
Operation: Gearbox
Medium: Water, Oil, Gas, etc
Temperature Range: -46°C to 120°C

Trunnion-Mounted Ball Valves are engineered for seamless and efficient operation under high line pressures. These valves are equipped with precisely aligned bearings that ensure low-torque operation, making them easy to handle. The ball within the valve is securely positioned yet remains free to rotate, providing reliable control. All trunnion ball valves are crafted from high-quality castings and feature a fire-safe design. These valves are certified according to BS 6755, API 607, and API 6FA, ensuring they meet the highest safety and performance standards. Additionally, they comply with all applicable ASME standards. Cast steel trunnion ball valves manufactured by Vatac are available in two configurations: two-piece split body and three-piece bolted body. These valves are designed and manufactured to the most current international standards, including API 6D, ASME B16.34, and BS 5351, or their equivalents. They come with standard features such as fire safety, anti-static properties, and stem blow-out prevention, ensuring robust performance and safety in various applications.

Technical Specification

» Product: Trunnion Mounted Ball Valve
» Size Ranges: NPS 2–48 Inch (DN50–DN1200)
» Temperature Range: -46°C to 120°C
» Design Pressure: Class 150–2500 LB (PN10–PN420)
» 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: RPTFE, DEVLON, PEEK
» End Connections: Flanged RF, RTJ, 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, ASME B16.47
» Test and Inspection: API 598, API 6D
» Butt Welded End: ASME B16.25
» Fire Safety: API 607, API 6A

Product Features

» Double Block And Bleed (DBB)
» Low Operating Torque
» Emergency Sealing Device
» Fireproof Structure Design
» Anti-static Structure
» Reliable seat sealing structure
» Single Sealing (automatic Pressure Relief In Middle Cavity Of Valve)
» Double Sealing (double Piston)
» Safety Relief Device
» Special Structure Of Automatic Pressure Relief Towards Upper Stream
» 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 Reduce Bore