Key Specifications / Features

Model no. : 1811181

As a leading fabricator of ASTM A105N trunnion ball valves in China, we specialize in high-performance valves built to API 6D and BS 5351 standards. Crafted from durable carbon steel, our 8-inch (DN200) valves are rated for 2500 LB, making them suitable for high-pressure applications. The side entry design ensures easy maintenance, while the fire-safe construction provides enhanced safety in critical environments. Equipped with RTJ flanged ends for a secure and leak-proof connection, these valves are engineered for reliable flow control in demanding industrial operations.


Detail Information

8-inch Trunnion Mounted Ball Valve, 3pcs Body, Carbon Steel, DN200, 2500 LB, Lever/Gear Operation.

Valve Description

1811181 Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Nominal size: 8 Inch, DN200
Nominal class: CL 2500 LB, PN420
Body Material: Carbon Steel ASTM A105N or ASTM A350 LF2
Structure: 3pcs Body, Side Entry, Bolted Bonnet, Soft Seat
Bore Type: Full Bore or Reduced Bore
Operation: Lever/Gear
Face to Face: ASME B16.10
Test and inspection: API 598, API 6D
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
End Connection: RTJ Flanged
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A105+ENP, ASTM A350 LF2+ENP, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55
Key Features: Double Block & Bleed (DBB), Anti-static Device, Emergency Sealant Injection, Low Emission (Optional), DIB (Optional), Fire-Safe Design, Anti-Blowout Stem.

Product Range

Body Material: Carbon Steel, Stainless Steel, Alloy Steel
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: 150 - 2500 LB
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Working Temperature: -26°C to +150°C
End Connection: Raised Face (RF), Ring-Type Joint (RTJ), Butt Weld (BW), Hub
 

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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