32 Inch Trunnion Ball Valve, API 6D, ASTM A105N, CL1500, DBB

Our Full Welded DBB Trunnion Ball Valve is engineered in accordance with API 6D and BS 5351 standards, ensuring superior reliability in high-pressure pipeline systems. Featuring a robust ASTM A105N forged carbon steel body and corrosion-resistant F316 stainless steel trim, this 32-inch (DN800) valve is rated for Class 1500 LB service. The fully welded construction enhances structural integrity and eliminates potential leakage paths, making it ideal for critical oil and gas applications. Designed with RTJ flanged ends for secure sealing and equipped with gear operation for smooth torque control, this valve guarantees dependable performance. As a leading DBB Trunnion Ball Valve Manufacturer in China, we deliver precision-engineered solutions for demanding industries.
 

Valve Description:
181302101 DBB Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Structure: Full Welded
Body Material: ASTM A105N, ASTM A182 F55, ASTM A182 F53, ASTM A350 LF2, Inconel 625, ASTM A182 F316, ASTM A182 F51, ASTM A182 F304
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55, A105+ENP, LF2+ENP
Sizes: 32 Inch, DN800, 800 mm
Pressure: Class 1500 LB, PN250
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
Operation: Gear
Bore Type: Full Bore or Reduced Bore
End Connection: RTJ Flanged

Key Features: Double Block & Bleed(DBB), Anti-static Device, Fire Safe, Anti-Blowout Stem, Emergency sealant injection, Low Emission(Optional), DIB (Optional), full welded bonnet, Double Ball/Twin Ball

Product Range:
Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: 150 - 2500 LB
End Connection: RF, RTJ, BW, HUB
Working Temperature: -26°C - +150°C
Operation: Manual(lever, gear), Pneumatic Actuator, Motor Actuator

DESIGN FEATURES:
• Renewable solid wedges.
• Integral seats.
• High-Tensile bronze alloy stem.
• Stems are rotating/rising design.
• Each valve is shell and seat pressure tested per industry standard MSS SP-80.