3-Piece Ball Valve, BS 5351, ASTM A105N, 40 IN, CL 1500 LB
Model Number: 1811173
Key Specifications / Features
As a leading supplier of 40-inch trunnion ball valves in China, we manufacture high-quality valves built to BS 5351 and API 6D standards. Constructed from durable carbon steel ASTM A105N, our valves are designed for demanding applications, offering a 40-inch (DN1000) size and a Class 1500 LB (PN250) pressure rating. Featuring soft seats for reliable sealing and RTJ flanged ends for secure connections, these valves provide exceptional performance in high-pressure environments. Engineered for durability and safety, our trunnion ball valves are ideal for critical industrial applications.
Detail Information
Carbon Steel Ball Valve, ASTM A105N Body, 40 Inch, 1500 LB, Side Entry, RTJ Flanged End.
2. Anti-Static Device: Prevents static buildup, enhancing safety in hazardous environments.
3. Fire-Safe Design: Maintains functionality during and after fire exposure.
4. Anti-Blowout Stem: Prevents stem ejection under pressure for added safety.
5. Emergency Sealant Injection: Enables sealing material injection during leakage emergencies.
6. Low Emission Compliance (Optional): Minimizes fugitive emissions for sensitive applications.
7. Double Isolation & Bleed (DIB) Functionality (Optional): Enhances isolation with two seating surfaces for improved safety.
Normal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 2500 LB
Working Temperature: -26°C - +150°C
End Connection: Raised Face (RF), Ring-Type Joint (RTJ), Butt Weld (BW), Hub
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
With a stem and trunnion holding the ball, and spring-loaded metal seat retainers with soft inserts, it ensures a secure seal. It handles a wider range of sizes and pressures than floating valves and offers lower operational torque, reducing actuator costs.
Ball Valve Description
| 1811173 Trunnion Mounted Ball Valve | |
| Design Standard: | API 6D, BS 5351 |
| Structure: | 3pcs Body, Side Entry, Bolted Bonnet, Soft Seat |
| Nominal Size: | 40 Inch |
| Nominal Class: | 1500 LB, PN250 |
| Operation: | Lever/Gear |
| Body Material: | ASTM A105N or ASTM A350 LF2 |
| Face to Face: | ASME B16.10 |
| 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 |
| Test and Inspection: | API 598, API 6D |
| Seat Insert: | RPTFE, DEVLON, NYLON, PEEK |
| End Connection: | RTJ Flanged |
Key Features
1. Double Block & Bleed (DBB): Provides two barriers for safe venting or bleeding of pressure.2. Anti-Static Device: Prevents static buildup, enhancing safety in hazardous environments.
3. Fire-Safe Design: Maintains functionality during and after fire exposure.
4. Anti-Blowout Stem: Prevents stem ejection under pressure for added safety.
5. Emergency Sealant Injection: Enables sealing material injection during leakage emergencies.
6. Low Emission Compliance (Optional): Minimizes fugitive emissions for sensitive applications.
7. Double Isolation & Bleed (DIB) Functionality (Optional): Enhances isolation with two seating surfaces for improved safety.
Product Range
Body Material: Carbon Steel, Stainless Steel, Alloy SteelNormal Diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 2500 LB
Working Temperature: -26°C - +150°C
End Connection: Raised Face (RF), Ring-Type Joint (RTJ), Butt Weld (BW), Hub
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Trunnion Mounted Ball Valve (TMBV) Introduction
The trunnion mounted ball valve is used for on-off applications in pipelines. This quarter-turn valve opens when the ball’s bore aligns with the flow and closes with a 90-degree rotation. It can be locked in various positions for control.With a stem and trunnion holding the ball, and spring-loaded metal seat retainers with soft inserts, it ensures a secure seal. It handles a wider range of sizes and pressures than floating valves and offers lower operational torque, reducing actuator costs.
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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