API 6D Compliant Pneumatic Trunnion Ball Valve, Complete With Actuator and Limit Switch Package
Product Spotlights
As a professional manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd specializes in producing high-performance industrial valves for global markets. Our API 6D Compliant Pneumatic Trunnion Ball Valve, Complete with Actuator and Limit Switch Package represents a robust solution for critical flow control applications in demanding industries like oil & gas and pipeline transportation. This integrated package ensures reliable, automated operation and precise monitoring, delivering superior sealing performance, durability, and operational safety under high-pressure conditions.
Key Features & Technical Specifications:
- API 6D Compliance: Manufactured to meet the stringent API 6D standard for pipeline and piping system valves, ensuring design, material, and testing requirements for safe and reliable service.
- Trunnion Mounted Ball Design: The ball is supported by trunnions, reducing operating torque and wear. This design provides excellent stability and is suitable for high-pressure, large-diameter applications.
- Complete Pneumatic Actuation Package: The valve is supplied with a pre-mounted pneumatic actuator and limit switch. This offers ready-to-install automated control for remote operation, process automation, and safety shut-off functions.
- Enhanced Sealing System: Features advanced seat and seal materials (options available) to ensure tight shut-off and long service life, even in abrasive or corrosive media.
- Robust Construction: The body, ball, and trunnions are constructed from durable materials such as carbon steel, stainless steel, or other alloys, selected based on application requirements.
- Limit Switch Integration: The included limit switch provides positive position indication (open/closed) for integration into control systems, enabling monitoring and alarm functions.
Detailed Parameters & Options:
| Parameter | Description / Typical Range |
|---|---|
| Valve Size (Nominal Diameter) | Available from 2" to 48" (customizable) |
| Pressure Class (ANSI) | Commonly ANSI Class 150 to Class 1500 |
| Body Material | Carbon Steel (WCB), Stainless Steel (CF8/CF8M), Alloy Steel |
| Seat & Seal Material | PTFE, Reinforced PTFE, Metal, Elastomers (optional) |
| Actuator Type | Double-acting or Spring-return Pneumatic Actuator |
| Limit Switch Function | Provides discrete signals for fully open and fully closed positions |
| End Connection | Flanged (RF, RTJ), Welded (Butt-weld) |
| Operating Temperature | Range dependent on material selection, typically -20°C to +200°C |
Advantages & Client Benefits:
- Reduced Installation Time & Cost: The pre-assembled actuator and limit switch package eliminates field mounting and calibration, saving labor and ensuring correct assembly.
- High Reliability & Safety: API 6D compliance and robust trunnion design offer confidence for critical applications, minimizing risk of failure.
- Excellent Flow Control: Provides low torque operation, tight sealing, and minimal pressure drop, enhancing process efficiency.
- Automation Ready: Enables integration into SCADA, DCS, or PLC systems for remote control and monitoring, improving operational management.
- Long Service Life & Low Maintenance: Durable materials and design reduce wear, leading to lower maintenance costs and extended valve lifespan.
- Global Supply Capability: With annual export value ranging between US$1 Million and US$1.5 Million, and shipment from major ports like Shanghai, Guangzhou, Hongkong, and Beijing, we efficiently serve markets across North America, South America, Europe, Asia, Africa, Oceania, and the Middle East.
Shanghai Zhibang Valve operates under an ISO9001 certified quality management system, ensuring consistent product quality from design to delivery. Our experience since 2016 and widespread market presence provide strong trustworthiness. This API 6D Pneumatic Trunnion Ball Valve package is engineered to deliver dependable performance, reduce your project complexity, and protect your assets. For specifications tailored to your pressure, size, material, and control requirements, contact us for a detailed quotation or technical consultation.
Frequently Asked Questions (FAQ):
-
Q: What does "API 6D Compliant" mean for this valve?
A: It signifies the valve is designed, manufactured, and tested according to the API 6D standard, which specifies requirements for pipeline and piping system valves. This ensures suitability for oil, gas, and other fluid transport applications regarding safety, performance, and materials. -
Q: Is the actuator and limit switch always included?
A: Yes, this product is offered as a complete package. The pneumatic actuator and limit switch are mounted and configured, providing a ready-to-use automated valve unit. -
Q: Can I request different actuator types, like electric?
A: The standard package includes a pneumatic actuator. Electric actuator versions or other actuation types may be available as custom options. Please inquire for specific requirements. -
Q: What are the typical applications for this valve?
A: It is commonly used in high-pressure pipeline systems for oil & gas transmission, distribution networks, processing plants, storage facilities, and other industrial flow control where automated, reliable isolation is needed. -
Q: How is the limit switch used?
A: The limit switch provides electrical signals indicating the valve's fully open or fully closed position. These signals can be connected to control panels, alarm systems, or SCADA for monitoring and automated sequence control. -
Q: What material options are available for corrosive service?
A: For corrosive media, stainless steel (e.g., CF8M for higher corrosion resistance) body materials and appropriate seal materials like PTFE or special alloys can be selected. Material selection is customizable based on your service conditions. -
Q: What is the delivery lead time?
A: Lead time depends on valve size, material, and quantity. Standard configurations may have shorter lead times. We provide estimates based on your specific order. -
Q: From which ports can you ship?
A: We can arrange shipment from Shanghai, Guangzhou, Hongkong, or Beijing ports, offering flexibility for logistics to various global destinations.
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