Rising Stem Ball Valves – Precision, Reliability, and Global Engineering with Unique Control Systems

Introduction

Since 1988, Unique Control Systems (UCS) has been a trusted name in delivering high-performance industrial valves to global industries. Among our flagship innovations is the Rising Stem Ball Valve (RSBV) — a robust solution engineered for critical applications in oil & gas, petrochemical, power, and process industries.

What is a Rising Stem Ball Valve?

Unlike conventional ball valves, the Rising Stem Ball Valve uses a tilt-and-turn mechanism with a rising stem to reduce wear and provide a tight, bubble-proof shut-off. This design makes it highly suitable for high-pressure, high-temperature, and severe-service conditions.

Key Features of UCS Rising Stem Ball Valves

• Zero Friction, Zero Leakage – Rising stem design eliminates seat rubbing, ensuring long service life.

• Metal-to-Metal Seating – Ideal for severe services with abrasive media and high temperature.

• Fire-Safe & Blowout Proof Design – Ensures reliability under emergency conditions.

• High Pressure Capability – Engineered for pressures up to Class 2500.

• Bidirectional Sealing – Provides tight shut-off in both directions of flow.

• Low Torque Operation – Easy to operate even under extreme conditions.

Materials & Standards

• Materials: WCB, Stainless Steel, Alloy Steels, Inconel & Special Alloys.

• Standards: Designed & manufactured as per API 6D, ASME, BS, EN, and ISO standards.

• Testing: Each valve undergoes rigorous hydrostatic and pneumatic tests at UCS facilities to ensure uncompromised performance.

Applications

• Oil & Gas Pipelines – Handling high-pressure hydrocarbons.

• Petrochemical Plants – Abrasive and corrosive process flows.

• Refineries & Power Plants – High temperature & pressure operations.

• Chemical & Fertilizer Industries – Harsh fluid handling with zero leakage demand.

Why Choose UCS Rising Stem Ball Valves?

• Export Ready: Manufactured to international quality standards.

• Proven Reliability: Installed in global plants with excellent performance records.

• “Fit and Forget” Philosophy: Once installed, UCS valves are built to perform without worry.

Conclusion

The Rising Stem Ball Valve from Unique Control Systems is more than just a valve — it’s a guarantee of safety, reliability, and performance in mission-critical applications. For industries seeking global standard engineering and long-term value, UCS is the trusted partner.

📌 Unique Control Systems – Founded in 1988. Delivering “Fit & Forget Valves” to the world.

✅ Ready to explore our Rising Stem Ball Valves for your next project?

📩 Contact us today for technical specifications, datasheets, and export inquiries.