Side Entry Trunnion Ball Valves, A350 LF2, 18IN, 2500 LB, DBB

Key Specifications / Features

Model no. : 1811186

As a leading manufacturer of BS 5351 trunnion ball valves in China, we produce high-quality valves built to API 6D standards. Our 18-inch (DN450) valves are constructed from ASTM A350 LF2 carbon steel and feature a durable 3-piece bolted body with a side entry design for easy maintenance. Equipped with a soft seat for dependable sealing, these valves offer double block and bleed (DBB) functionality for enhanced safety. The RTJ flanged ends ensure a secure connection, while the anti-static device and fire-safe design provide additional protection in critical industrial applications.

Detail Information

18 Inch Trunnion Ball Valve, API 6D, ASTM A350 LF2, RTJ Flanged, Double Block & Bleed.

Valve Description

1811186 Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Nominal Size: 18 Inch, DN450
Nominal Class: CL 2500 LB, PN420
Body Material: Carbon Steel ASTM A105N or ASTM A350 LF2
Bore Type: Full Bore or Reduced Bore
Operation: Lever/Gear
Structure: 3pcs Body, Side Entry, Bolted Bonnet, Soft Seat
Seat Insert: RPTFE, DEVLON, NYLON, PEEK
Face to Face: ASME B16.10
Test and inspection: API 598, API 6D
End Connection: RTJ Flanged
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A105+ENP, ASTM A350 LF2+ENP
Key Features: Double Block & Bleed (DBB), Anti-static Device, Fire-Safe Design, Anti-Blowout Stem, Emergency Sealant Injection, Low Emission (Optional), DIB (Optional).

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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