Class 1500 LB Trunnion Ball Valve, API 6D, A105, 12 IN, RTJ

The Class 1500 LB Trunnion Mounted Ball Valve Factory produces high-performance valves designed to meet API 6D standards. These valves feature a 3-piece forged carbon steel body made from ASTM A105 material, ensuring exceptional strength and durability. Available in a 12-inch size with a DN300 and PN250 rating, they are equipped with ring-type joint (RTJ) flanged ends for secure and reliable connections. Each valve comes with a gearbox for smooth and efficient operation.

Product Name: Class 1500 LB Trunnion Ball Valve, 3PC
Type: Trunnion Mounted Ball Valve
Design Standard: API 6D
Body Material: ASTM A105, Forged Carbon Steel
Size: 12 Inch, DN300
Pressure: Class 1500 LB, PN250
End Connection: RTJ Flanged
Operation: Gearbox
Medium: Water, Oil, Gas, etc
Temperature Range: -46°C to 120°C

Trunnion mounted ball valves offer easy and smooth operation at high line pressures, thanks to carefully aligned bearings that facilitate low torque operation. The ball is fixed in position but free to turn, ensuring precise control. Our cast trunnion ball valves are made with reliable high-quality castings and feature a fire-safe design certified according to BS 6755, API 607, and API 6FA, meeting all applicable ASME standards. Vatac's cast steel trunnion ball valves are available in two types: Two Piece Split Body and Three Piece Bolted Body. These valves are designed and manufactured to the most updated international standards, including API 6D, ASME B16.34, and BS 5351, or equivalents. They come with standard features such as Fire Safe, Anti-static, and Stem Blow-out Proof, making them suitable for a wide range of industrial 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