Key Specifications / Features

Model No. : 181302078

This DBB Trunnion Ball Valve features a BS 5351 design with a full welded construction, crafted from stainless steel ASTM A182 F55 for superior strength and corrosion resistance. With a size of DN700 (700 mm) and a PN150 pressure rating, this valve ensures reliable performance in demanding applications. The valve is equipped with RTJ flanged ends for secure connections and a gear operation for smooth control and ease of use. As a leading DBB Trunnion Ball Valve Factory in China, we provide high-quality solutions for fluid control, engineered to meet the most rigorous industry standards.
 


Detail Information

Valve Description:
181302078 DBB Ball Valves, Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Sizes: 28 Inches, DN700, 700 mm
Pressure: Class 900 LB, PN150
Structure: Full Welded
Body Material: ASTM A182 F55, ASTM A182 F51, ASTM A182 F304, ASTM A105N, Inconel 625, ASTM A182 F53, F316, ASTM A350 LF2
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, F51, F53, F55, A105+ENP, LF2+ENP
End Connection: RTJ Flanged
Face to Face: ASME B16.10
Test and Inspection: API 598, API 6D
Operation: Gear
Bore Type: Full Bore or Reduced Bore
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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Building 2, NO.59, Songshan Road, SND, Suzhou, China