Our high-performance high-pressure trunnion ball valve is an essential component for demanding industrial applications, especially in sectors like oil and gas, petrochemicals, and power generation. Engineered to withstand extreme pressure conditions, this valve ensures reliable operation and minimal maintenance requirements. Its robust design and precision-machined components provide a secure, leak-tight seal, offering a superior level of safety and operational efficiency for your most critical systems.
How It Works: Uncompromising Performance
The trunnion-mounted ball design is the core of this valve's performance. The ball is securely anchored by shafts (trunnions) at the top and bottom, which prevents it from being pushed downstream by pressure. This ensures the valve's integrity and allows for consistent, low-torque operation even under extremely high pressures. The design also allows for a metal-to-metal or soft-seated seal, depending on the application, providing a reliable and verifiable shut-off.
Key Features & Benefits
- Extreme Pressure Rating: Designed to operate flawlessly under extremely high pressures, with ratings from ANSI Class 900 to Class 2500 and higher.
- Superior Sealing: The trunnion design, combined with precision-engineered seats, ensures a tight, bubble-free seal and reliable shut-off.
- Low Operating Torque: The anchored ball reduces friction, allowing for smooth and easy operation, which can extend the lifespan of the valve and actuator.
- Enhanced Safety: Equipped with features like a blowout-proof stem, a fire-safe design, and optional Double Block and Bleed (DBB) functionality to protect personnel and the environment from potential hazards.
- Minimal Maintenance: The robust construction and advanced sealing technologies reduce the need for frequent maintenance, leading to a lower total cost of ownership.
Product Range & Applications
Body Material: Carbon steel, stainless steel, alloy steel
Nominal Diameter: 2" to 24"
End Connection: RF (Raised Face), RTJ (Ring Type Joint), BW (Butt Weld)
Pressure Range: Class 900 to 2500LB
Operation: Worm Gear, Electric, Pneumatic, Gas over Oil Actuator and Electro-hydraulic Actuator.
This valve is the definitive choice for critical applications in oil and gas, petrochemicals, and power generation, where its robust design and high performance are non-negotiable.
