BS 5351 DBB Ball Valves, API 6D, LF2, DN900, PN250, RTJ Flanged

Key Specifications / Features

Model No. : 181302102

Our Trunnion Mounted DBB Ball Valve is designed for high-performance pipeline applications, manufactured to BS 5351 and API 6D standards. Constructed with a durable ASTM A350 LF2 body and F51 stainless steel trim, this 36-inch (DN900) valve is rated for Class 1500 LB and PN250 service, ensuring robust operation under extreme pressure conditions. The trunnion-mounted design minimizes operational torque, providing smooth and reliable valve actuation. Equipped with RTJ flanged ends, it delivers secure, leak-tight connections for critical oil, gas, and industrial pipelines. As a leading Full Welded DBB Ball Valves Factory in China, we offer precision-engineered valves built for long-lasting performance and safety.
 

Detail Information

Valve Description:
181302102 DBB Ball Valves, Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Sizes: 36 Inch, DN900, 900 mm
Pressure: Class 1500 LB, PN250
Body Material: ASTM A350 LF2, Inconel 625, ASTM A182 F51, ASTM A105N, ASTM A182 F55, ASTM A182 F304, ASTM A182 F53, F316
Bore Type: Full Bore or Reduced Bore
Trim Material: ASTM A182 F304, ASTM A182 F6A, ASTM A182 F316, F51, F53, F55, A105+ENP, LF2+ENP
Structure: Full Welded
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
End Connection: RTJ Flanged
Operation: Gear
Seat Insert: RPTFE, DEVLON, NYLON, PEEK

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 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 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.

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About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
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