Remote-Controlled API 6D Ball Valve With Electric Actuator for High-Pressure Pipeline Applications
Product Spotlights
As a leading manufacturer specializing in industrial valves, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our Remote-Controlled API 6D Ball Valve with Electric Actuator. Designed for the demanding environments of high-pressure pipelines, this valve represents a fusion of robust construction, precise control, and operational reliability. Our experience since 2016 in serving global markets across North America, Europe, Asia, and beyond has equipped us with the insight to engineer valves that meet stringent international standards and the practical needs of modern industrial fluid control.
This product is engineered to provide a superior solution for critical isolation and flow regulation tasks. Its core value lies in enabling safe, efficient, and convenient remote operation, significantly reducing manual intervention in hazardous or hard-to-reach locations. The integration of a high-performance electric actuator with an API 6D certified ball valve ensures dependable performance under high-pressure conditions, making it an essential component for oil & gas, petrochemical, power generation, and water transmission projects.
Key Features & Technical Advantages:
- API 6D Compliance: Manufactured in strict accordance with API 6D specifications for pipeline valves, ensuring design integrity, material traceability, and testing protocols suitable for high-pressure service.
- Robust Electric Actuation: The integrated electric actuator provides reliable torque for smooth 90-degree operation. Features include local manual override, multiple control signals (e.g., 4-20mA, 0-10V, discrete), and feedback signals for valve position indication.
- Comprehensive Remote Control Capability: Enables operation from centralized control rooms via SCADA, DCS, or PLC systems. Supports remote open/close commands, status monitoring, and alarm functions for enhanced process automation and safety.
- High-Pressure Design: The valve body, ball, and stem are designed and rated for high-pressure applications. Available in pressure classes from ANSI 150 to 2500 (or PN16 to PN420), accommodating a wide range of pipeline requirements.
- Superior Sealing Performance: Utilizes advanced seat materials such as reinforced PTFE or metal seats (optional) to ensure bubble-tight shut-off, even after prolonged cycling and under varying temperature and pressure conditions.
- Durable Construction Materials: Standard body materials include WCB carbon steel and CF8/CF8M stainless steel. Other materials like duplex stainless steel are available upon request for corrosive services.
- Low Maintenance & Long Service Life: The streamlined design with minimal moving parts reduces wear. The sealed actuator housing protects internal components from harsh environmental factors, leading to reduced maintenance costs and extended operational lifespan.
- Enhanced Safety: The fail-safe options (fail-open or fail-close) in the actuator enhance system safety during power loss. The fire-safe design (optional, per API 607/6FA) provides an extra layer of protection in critical applications.
Technical Specifications Overview:
| Parameter | Specification / Option |
|---|---|
| Valve Standard | API 6D |
| Valve Size Range | 2" to 48" (DN50 to DN1200) |
| Pressure Rating | Class 150, 300, 600, 900, 1500, 2500 (ANSI) |
| Connection Type | Flanged (RF, RTJ), Butt Weld End (BWE) |
| Body Material | WCB, LCB, WC6, CF8, CF8M, CF3M, Others on request |
| Ball & Stem Material | SS316, 17-4PH, with various coatings/platings |
| Seat Material | PTFE, RPTFE, PEEK, Metal (Inconel, Stellite) |
| Actuator Power Supply | 24V DC, 110V AC, 220V AC, 380V AC |
| Control Signal | 4-20mA, 0-10V, Discrete, PROFIBUS, Modbus (Optional) |
| Operating Temperature | -29°C to +200°C (standard), up to +450°C (high-temp design) |
| Ambient Temperature | -20°C to +60°C for actuator |
Benefits for Your Operation:
- Operational Efficiency: Remote control eliminates the need for personnel to travel to valve sites for operation, saving time and labor costs while enabling faster response to process changes.
- Improved Process Control & Accuracy: Precise electric actuation allows for accurate flow control and repeatable positioning, contributing to consistent product quality and optimized process parameters.
- Reduced Total Cost of Ownership: The combination of durable construction, reliable performance, and low maintenance requirements leads to lower lifecycle costs compared to frequently repaired or replaced valves.
- Enhanced System Integration: Seamless integration with existing automation systems simplifies upgrades and new installations, providing a future-proof solution for your pipeline infrastructure.
- Global Compliance & Support: Manufactured under an ISO9001 certified quality management system, our valves are trusted in projects worldwide. With major shipment ports in Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely and efficient delivery to your location.
Frequently Asked Questions (FAQ):
-
Q: What does "API 6D" certification mean for this ball valve?
A: API 6D is a specification from the American Petroleum Institute for pipeline valves. It defines requirements for design, materials, manufacturing, testing, and documentation. A valve marked API 6D is specifically engineered for the demanding conditions of pipeline service, offering assured performance, safety, and traceability. -
Q: Can this valve be operated manually if the power or control signal fails?
A: Yes. The electric actuator is typically equipped with a manual handwheel or lever for local manual override. This allows operators to open or close the valve manually during maintenance or power outages, ensuring operational continuity. -
Q: What communication protocols are supported for remote control?
A: The standard actuator supports analog (4-20mA, 0-10V) and discrete (dry contact) signals. For advanced network integration, optional modules are available for protocols like Modbus RTU, PROFIBUS DP, or Foundation Fieldbus, which can be specified during ordering. -
Q: Is this valve suitable for sour gas or highly corrosive service?
A: With proper material selection, yes. We offer valves constructed from duplex stainless steels (e.g., UNS S31803), super duplex, or nickel alloys (e.g., Inconel) that provide excellent resistance to chloride stress corrosion cracking and other corrosive media. Please provide your specific service conditions for a tailored recommendation. -
Q: What is the typical delivery lead time for a custom-sized valve?
A: Lead times vary based on size, material, and configuration complexity. For standard sizes and materials, delivery can often be within 4-8 weeks. For large, custom-engineered valves, the lead time may be longer. We provide estimated timelines upon receipt of your detailed inquiry. -
Q: Do you provide documentation packages with the valve?
A: Absolutely. Each valve is supplied with a comprehensive documentation package, which typically includes a Material Test Report (MTR), Certificate of Conformance, Pressure Test Report, Installation & Operation Manual, and detailed dimensional drawings. This ensures full traceability and ease of installation. -
Q: How do you ensure the quality of your valves?
A: Our manufacturing processes are governed by an ISO9001 certified quality management system. Every valve undergoes rigorous in-house testing, including shell test, seat test (high-pressure and low-pressure), and actuator functional test, per API 6D, API 598, or other specified standards. -
Q: Can you assist with actuator sizing and selection for our specific torque requirements?
A: Certainly. Our technical team can perform actuator sizing calculations based on your valve size, pressure differential, media, and required safety factor. Providing us with these details ensures you receive an actuator with the correct torque output for reliable and long-lasting operation.
Shanghai Zhibang Valve Manufacture Co., Ltd. stands behind every valve we produce. Our commitment to quality, evidenced by our ISO9001 certification, and our proven track record of exporting to diverse markets across the globe, including North America, Europe, Southeast Asia, and the Middle East, establishes us as a reliable partner. With an annual export value reflecting consistent international trust, we deliver products that combine advanced engineering with practical field performance.
Choosing our Remote-Controlled API 6D Ball Valve means investing in a solution that enhances the safety, efficiency, and automation level of your high-pressure pipeline systems. It is designed not just to meet specifications but to exceed expectations in real-world operation. We encourage you to contact us with your project requirements. Let our expertise guide you to the optimal valve solution for your critical application.
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