Trunnion Ball Valves, API 6D, ASTM A350 LF2, 42 IN, CL2500
Key Specifications / Features
As a leading ball valve factory in China, we produce ASTM A350 LF2 ball valves designed to meet API 6D standards. Our valves feature a 42-inch size (DN350) and a Class 2500 LB rating, making them ideal for high-pressure applications. The design includes a 3-piece bolted body, soft seat, and RTJ flanged ends for secure and reliable performance. Equipped with Double Block & Bleed (DBB) functionality, these valves ensure safe pressure relief and venting, offering superior safety and durability in demanding operational environments.
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Trunnion Mounted Ball Valve, API 6D, BS 5351, 42 Inch/DN1050, 3pcs Bolted Body, RTJ Flanged.
A trunnion-mounted ball valve is used for on-off applications in pipelines. This quarter-turn valve opens when the ball's hole aligns with the flow and closes when rotated 90 degrees. It typically features a lockable handle for flow control. The ball is fixed by a stem and trunnion, with spring-loaded seats that seal under varying pressures. Compared to floating valves, it offers a wider size and pressure range, with lower operating torque, reducing actuator costs.
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
A trunnion-mounted ball valve is used for on-off applications in pipelines. This quarter-turn valve opens when the ball's hole aligns with the flow and closes when rotated 90 degrees. It typically features a lockable handle for flow control. The ball is fixed by a stem and trunnion, with spring-loaded seats that seal under varying pressures. Compared to floating valves, it offers a wider size and pressure range, with lower operating torque, reducing actuator costs.
Valve Description
| 1811195 Trunnion Mounted Ball Valve | |
| Design Standard: | API 6D, BS 5351 |
| Nominal Size: | 42 Inch, DN1050 |
| Nominal Class: | CL 2500 LB, PN420 |
| Body Material: | Carbon Steel ASTM A105N or ASTM A350 LF2 |
| Test and Inspection: | API 598, API 6D |
| Structure: | 3pcs Body, Side Entry, Bolted Bonnet, Soft Seat |
| Operation: | Lever/Gear |
| Seat Insert: | RPTFE, DEVLON, NYLON, PEEK |
| Face to Face: | ASME B16.10 |
| End Connection: | RTJ Flanged |
| Bore Type: | Full Bore or Reduced Bore |
| 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 SteelNormal 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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- https://www.bossealvalves.com/
- Address: Suzhou, Jiangsu, China
- Phone: 13358051997
- Business Type: Industry & Trading
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Source: https://www.bossealvalves.com/trunnion-ball-valves-api-6d-astm-a350-lf2-42-in-cl2500.html