Forged DBB Ball Valves, ASTM A182 F304, 3 Inch, 2500 LB, RTJ

Key Specifications / Features

Model No. : 181302108

This 3-inch (DN80) Trunnion Mounted DBB Ball Valve is engineered for high-pressure and demanding industrial applications, designed to meet API 6D and BS 5351 standards. Featuring a robust ASTM A182 F304 forged steel body, it ensures exceptional strength, corrosion resistance, and long-term durability. Rated for Class 2500 LB (PN420) with RTJ flanged ends, this valve provides secure sealing and reliable performance in critical piping systems. Its trunnion-mounted design allows smooth operation under high pressure, minimizing wear on the ball and stem. As a leading Forged DBB Ball Valves Factory in China, we deliver high-quality valves built for safety, efficiency, and industrial reliability.
 

Detail Information

Valve Description:
181302108 DBB Ball Valves, Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Sizes: 3 Inches, DN80, 80 mm
Pressure: Class 2500 LB, PN420
Body Material: ASTM A182 F304, ASTM A105N, ASTM A182 F316, ASTM A350 LF2, Inconel 625, ASTM A182 F51, ASTM A182 F55, ASTM A182 F53
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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