High Pressure Trunnion Ball Valve, API 6D, A105, 6 IN, CL2500

The High Pressure Fixed Ball Valve Plant offers a robust Trunnion Mounted Ball Valve designed to meet stringent industry standards. This valve is constructed from high-quality Forged Carbon Steel ASTM A105, ensuring durability and reliability. With a 6-inch diameter (DN150) and a pressure rating of Class 2500 LB (PN420), it is engineered to handle high-pressure applications. The valve complies with API 6D specifications and features RTJ (Ring Type Joint) ends for secure and leak-free connections.

Product Name: High Pressure Trunnion Mounted Ball Valve
Type: Trunnion Mounted Ball Valve
Design Standard: API 6D
Body Material: ASTM A105
Size: 6 Inch, DN150
Pressure: Class 2500 LB, PN420
End Connection: RTJ Flanged
Operation: Worm Gear
Medium: Water, Oil, Gas, etc
Temperature Range: -46°C to 120°C

Trunnion-mounted ball valves offer easy and smooth operation under high line pressure. The precisely aligned bearings facilitate low-torque operation. The ball is held in position but can rotate freely. All cast trunnion ball valves manufactured by us are made from reliable, high-quality castings and feature a fire-safe design certified according to BS 6755, API 607, and API 6FA. They meet all applicable ASME standards. Cast steel trunnion ball valves manufactured by us are available in two-piece split body and three-piece bolted body configurations. These valves are designed and manufactured to the latest 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 protection, and stem blow-out prevention.

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 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