Engineered for high-pressure, cryogenic, and severe service isolation.
In the complex landscape of modern industrial fluid dynamics, the 3-way ball valve stands as a critical component for flow diversion, mixing, and bypass applications. Unlike standard two-way valves, the three-way configuration—available in T-port or L-port designs—provides engineers with the flexibility to manage multiple flow paths within a single valve body, significantly reducing the footprint and complexity of piping systems.
As a leading 3-way ball valve manufacturer, we recognize that the demand for these components has shifted from simple manual operation to sophisticated, automated systems capable of handling extreme pressures (up to Class 2500) and temperatures ranging from cryogenic (-196°C) to superheated steam (over 550°C). Our manufacturing philosophy integrates E-E-A-T principles (Experience, Expertise, Authoritativeness, and Trustworthiness) to ensure that every valve delivered exceeds international standards such as API 6D, ISO 17292, and ASME B16.34.
Primarily used for flow diversion. It allows fluid to enter through one common port and be directed to either of the other two ports, but never all three at once.
Offers maximum flexibility, enabling flow mixing, diversion, and even a "straight-through" flow path depending on the ball's orientation.
Utilizing multi-layer stem sealing and advanced metal-to-metal seat coatings (Stellite/Tungsten Carbide) for uncompromising integrity.
The future of valve manufacturing is intrinsically linked to the "Smart Factory" and "Digital Twin" concepts. Our roadmap for the next decade focuses on three core pillars:
As a global 3 way ball valve manufacturer, we are not just providing hardware; we are delivering intelligent flow control nodes that integrate seamlessly into DCS (Distributed Control Systems) via HART or Foundation Fieldbus protocols.
Tailored engineering for the world's most demanding sectors.
Specialized trunnion valves designed for -196°C with extended bonnets for thermal insulation.
Corrosion-resistant alloys (Duplex, Monel, Inconel) for handling aggressive media.
High-integrity DBB valves engineered to withstand external hydrostatic pressure and maintain zero-leakage.
Based in the heart of China’s valve manufacturing hub, our 10,000㎡ facility exemplifies Industry 4.0 standards. By verticalizing our supply chain—from in-house forging to precision CNC machining and automated testing—we mitigate the risks of global logistics volatility.
Our Supply Chain Resilience is built on the "Buffer & Flex" model. We maintain a strategic inventory of raw forged materials (A105, F316, F22) to ensure that even during peak demand, our lead times remain 30% shorter than European or North American competitors without compromising on API or CE compliance.
Full compliance with API 607 (Fire Safe), SIL 3 (Functional Safety), and ISO 15848-1 (Fugitive Emissions).
24/7 technical assistance and localized field service partners in the Middle East, SE Asia, and Europe.
Every valve carries a unique QR code linking to its MTR (Material Test Report) and NDT (Non-Destructive Testing) records.
Not for general use. Our valves are engineered specifically for high-risk, high-pressure, and cryogenic applications where failure is not an option.
Over 30 years supporting industrial projects worldwide. We understand real operating conditions and international approval processes.
Every valve is manufactured under controlled procedures aligned with international standards, ensuring minimal downtime and operational risk.
Explore our full range of certified industrial valves.
Shoulong Valve
