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ASTM A350 LF2 Trunnion Ball Valve, DBB, API 6D, 36 IN, CL900

ASTM A350 LF2 Trunnion Ball Valve, DBB, API 6D, 36 IN, CL900

Model Number: 181302081

Key Specifications / Features

Designed for high-pressure and critical service applications, this 36-inch (DN900) DBB trunnion ball valve is manufactured to API 6D and BS 5351 standards for reliable sealing and operational safety. It features a robust ASTM A350 LF2 carbon steel body for excellent low-temperature toughness and F6A trim for enhanced wear and corrosion resistance. Rated Class 900 LB with RTJ flanged ends, it ensures secure, leak-tight connections under demanding conditions. The trunnion-mounted design reduces operating torque, while the precision gear operator provides smooth, controlled actuation. As a trusted DBB trunnion ball valve supplier in China, we deliver durable, high-performance valves for critical industrial systems.
 
API 6D Ball Valve DBB Ball Valve Trunnion Ball Valve ASTM A350 LF2 Ball Valve 36 Inch Ball Valve Class 900 LB Ball Valve
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Detail Information

Valve Description:
181302081 DBB Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Sizes: 36 Inch, DN900, 900 mm
Pressure: Class 900 LB, PN150
Body Material: ASTM A350 LF2, Inconel 625, ASTM A182 F53, ASTM A182 F316, ASTM A105N, ASTM A182 F51, ASTM A182 F55, 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
Operation: Gear
Structure: Full Welded
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.

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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