Trunnion Ball Valves, API 6D, ASTM A350 LF2, 42 IN, CL2500
Model Number: 1811195
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.
Detail Information
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
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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