Key Specifications / Features

Model no. : 1811191

We are a leading fabricator of ASTM A350 LF2 trunnion ball valves in China, adhering to API 6D and BS 5351 standards. Our valves are made from high-quality carbon steel and feature a 30-inch size (DN750) with a Class 2500 LB rating. The side-entry design includes a fire-safe feature and RTJ flanged connections for reliable performance. Equipped with double block and bleed (DBB) functionality, an anti-static device, and emergency sealant injection, our valves offer superior safety and operational reliability in demanding applications.


Detail Information

30-inch Trunnion Mounted Ball Valve, 3pcs Body, Carbon Steel, DN750, Class 2500 LB, Lever/Gear Operation.

Valve Description

1811191 Trunnion Mounted Ball Valve
Design Standard: API 6D, BS 5351
Nominal Size: 30 Inch, DN750
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
Body Structures: End Entry, Top Entry(easy for on-line maintenance)
Body Types: 2pc split body, 3pcs split body


 

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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