cryogenic floating ball valve
Cryogenic Floating Ball Valve
The cryogenic floating ball valve is engineered for high-performance applications in extreme temperature environments, making it an ideal choice for industries such as LNG, industrial gas, and cryogenic systems. Designed to maintain optimal flow control while ensuring safety and reliability, this valve is a crucial component for any system handling liquefied gases at ultra-low temperatures.
Key Features
- Superior Temperature Resistance: Operates effectively in temperatures as low as -196°C (-320°F).
- Floating Ball Design: Ensures tight sealing and minimal leakage, enhancing operational efficiency.
- Robust Construction: Made from high-quality stainless steel, providing durability and resistance to corrosion.
- Easy Maintenance: Designed for quick disassembly and reassembly, reducing downtime during service.
- Compliance: Meets international standards such as API 6D and ASME B16.34 for enhanced reliability.
Technical Specifications
| Specification | Details |
|---|---|
| Size Range | 1" to 24" |
| Pressure Rating | Class 150 to Class 600 |
| Body Material | Stainless Steel (SS304, SS316) |
| Seat Material | PTFE / PEEK |
| Temperature Range | -196°C to 120°C |
| Connection Types | Flanged, Threaded, Welded |
Application Scenarios
The cryogenic floating ball valve is ideally suited for a variety of applications, including:
- Liquefied Natural Gas (LNG): Essential for controlling the flow and distribution of LNG in storage and transportation.
- Industrial Gas Production: Used in processes involving gases like oxygen, nitrogen, and argon at cryogenic temperatures.
- Scientific Research: Facilitates experiments that require precise control of cryogenic fluids.
- Aerospace Applications: Integral in systems that manage cryogenic propellants.
- Food Processing: Utilized for freezing and preserving food products using cryogenic techniques.
Advantages
Choosing the cryogenic floating ball valve offers several distinct advantages:
- Enhanced Safety: The valve’s design minimizes the risk of leakage, ensuring a safer operating environment.
- Energy Efficiency: Provides a reliable seal that reduces energy losses associated with gas leakage.
- Long Service Life: Built with durable materials that withstand harsh conditions, leading to lower replacement costs.
- Versatile Applications: Suitable for various industries, making it a flexible choice for diverse operational needs.
- Expert Support: Backed by our experienced technical team, ensuring optimal performance and reliability.
Why Choose Us

We specialize in manufacturing high-quality cryogenic floating ball valves that meet the strictest international standards. Our commitment to excellence is reflected in the following:
- Quality Assurance: Every valve undergoes rigorous testing to ensure performance and reliability.
- Innovative Technology: We utilize the latest advancements in valve technology to enhance functionality.
- Customization: We offer tailored solutions to meet specific client requirements.
- Global Reach: Our products are trusted in markets worldwide, ensuring you receive a product backed by international standards.
- Dedicated Service: Our customer support team is always available to assist with inquiries and provide technical guidance.
FAQ
1. What is a cryogenic floating ball valve?
A cryogenic floating ball valve is a type of valve designed to control the flow of fluids at extremely low temperatures. It features a floating ball that allows for a tight seal and minimizes leakage.
2. What industries commonly use cryogenic floating ball valves?
Common industries include LNG, industrial gas production, aerospace, scientific research, and food processing.
3. What materials are used in the construction of cryogenic floating ball valves?
These valves are typically made from stainless steel and feature seat materials like PTFE or PEEK, which are suitable for cryogenic applications.
4. How do I maintain a cryogenic floating ball valve?
Regular inspections and periodic maintenance, including cleaning and lubrication, are recommended to ensure optimal performance and longevity.
5. Can these valves be customized?
Yes, we offer customization options to meet specific operational requirements, including size, connection type, and materials.
