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BS 5351 DBB Trunnion Ball Valve, DN65, PN150, RTJ Flanged

BS 5351 DBB Trunnion Ball Valve, DN65, PN150, RTJ Flanged

Model Number: 181302065

Key Specifications / Features

Designed in accordance with BS 5351, this high-performance DBB trunnion-mounted ball valve features a robust ASTM A350 LF2 carbon steel body combined with F316 stainless steel trim, delivering excellent mechanical strength and corrosion resistance. Sized at DN65 (2-1/2 inch) and rated Class 900 LB / PN150, the valve is engineered for high-pressure service in demanding industrial systems. The RTJ flanged ends ensure reliable, leak-tight sealing under extreme conditions, while the gear-operated mechanism provides smooth, precise control and reduced operating torque. This valve is ideal for oil & gas, petrochemical, and high-pressure pipeline applications. As a leading DBB Trunnion Ball Valve Manufacturer in China, we deliver precision-engineered, reliable flow control solutions for global industries.
 
DBB Ball Valve Trunnion Ball Valve PN150 Ball Valve BS 5351 Ball Valve DN65 Ball Valve
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Detail Information

Valve Description:
181302065 DBB Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Nominal Size: 2-1/2 Inch, DN65, 65 mm
Nominal Class: Class 900 LB, PN150
Bore Type: Full Bore or Reduced Bore
End Connection: RTJ Flanged
Structure: Full Welded
Operation: Gear
Body Material: ASTM A350 LF2, ASTM A105N, ASTM A182 F51, ASTM A182 F55, ASTM A182 F316, Inconel 625, ASTM A182 F53, ASTM A182 F304
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55, A105+ENP, LF2+ENP
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
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.
 

Supplier Information

Bosseal Valves (Suzhou) Co., Ltd.

Verified Supplier

Suzhou, Jiangsu, China
Est. 2013

Certifications:

API 6D API 6A API 600 API 602 API 599 API 609
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