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Trunnion-Mounted Ball Valve, API 6D, DBB, F55, 10 IN, 300 LB

Trunnion-Mounted Ball Valve, API 6D, DBB, F55, 10 IN, 300 LB

Model Number: 181302028

Key Specifications / Features

This DBB Trunnion-Mounted Ball Valve is engineered in accordance with API 6D requirements, providing secure double isolation and reliable bleed capability for critical pipeline applications. Featuring a robust ASTM A182 F55 body with A182 F6A trim, it offers excellent mechanical strength, corrosion resistance, and long-term durability in demanding service conditions. The valve is supplied in 10 inch (DN250) size with a Class 300 LB pressure rating and RF flanged ends for dependable, leak-tight installation. Designed for stable performance and safety, it is ideal for oil, gas, and process systems. As a leading Trunnion-Mounted Ball Valve Provider in China, we deliver consistent quality and tailored solutions.
 
API 6D Ball Valve DBB Ball Valve 10 Inch Ball Valve Class 300 LB Ball Valve ASTM A182 F55 Ball Valve Trunnion Mounted Ball Valve
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Detail Information

Valve Description:
181302028 DBB Trunnion Mounted Ball Valve, Double Block and Bleed Ball Valve
Design Standard: API 6D, BS 5351
Sizes: 10 Inch, DN250
Nominal Class: Class 300 LB, PN50
Bore Type: Full Bore or Reduced Bore
Structure: Full Welded
Face to Face: ASME B16.10
Operation: Gear
Test and Inspection: API 598, API 6D
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Body Material: ASTM A182 F55, ASTM A182 F53, ASTM A182 F51, ASTM A182 F316, ASTM A182 F304, ASTM A350 LF2, ASTM A105N, Inconel 625
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55, A105+ENP, LF2+ENP
End Connection: RF 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 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.

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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Eliza
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With over five years of experience in foreign trade and B2B sales, she brings a wealth of knowledge and expertise to her role. Her background includes extensive work in international markets, where she has successfully navigated the complexities of cross-border transactions and developed strong relationships with clients. In addition to her sales acumen, she has honed her skills as an editor, ensuring clear, concise, and impactful communication. Her combined experience in sales and editorial work allows her to effectively bridge the gap between product offerings and client needs, driving growth and fostering lasting partnerships.
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