| Temperature: | Low Temperature |
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| Certification: | GS, CE, ISO9001 |
| Media: | Gas, Oil, Water, Acid |
| Standard: | Standard |
| Connection Mode: | Flange |
| Power: | Pneumatic |
| Customization: |
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Audited Supplier The Cryogenic Control Valve is specifically designed for use in low-temperature processes and is commonly employed in industries such as metallurgy, oxygen manufacturing, petroleum, liquefied natural gas, and more. It can be welded onto vacuum insulated pipes or installed in cold box devices.
The VC4000 series cryogenic control valve offers two types of valve bodies, namely connecting plate and floating bushing, catering to different applications and installation requirements. These valves are compatible with pneumatic or electric actuator assemblies and can be equipped with various optional accessories to meet specific control element needs.
The Cryogenic Control Valve facilitates the control of media in low-temperature flow processes. It enables two-position switching or continuous control of media and finds application in low-temperature flow process control systems. With its reliable performance and adaptability, this valve plays a crucial role in ensuring efficient and precise control of low-temperature media in various industrial settings.
When selecting special valves for cryogenic applications, it is important to consider the following types and selection tips:
Valve Types: There are several types of valves commonly used in cryogenic applications, including globe valves, ball valves, gate valves, and check valves. Each type has its own advantages and limitations, so the selection should be based on the specific requirements of the application.
Material Selection: Choosing the right materials is crucial for cryogenic valves to ensure their performance and reliability in low-temperature environments. Materials such as stainless steel, brass, bronze, and certain alloys are commonly used due to their excellent mechanical properties and resistance to low temperatures.
Sealing Mechanism: Cryogenic valves require effective sealing mechanisms to prevent leakage and maintain system integrity at extremely low temperatures. Different sealing mechanisms, such as metal-to-metal, soft-seated, or elastomeric seals, may be suitable depending on the application requirements and temperature range.
Insulation and Heat Tracing: In cryogenic applications, valves may need to be insulated or equipped with heat tracing systems to prevent freezing or ice buildup. Proper insulation and heat tracing measures should be considered to ensure the valves' functionality and prevent operational issues.
Compliance with Standards: It is essential to ensure that the selected cryogenic valves comply with relevant industry standards and specifications for cryogenic applications. This ensures the valves' performance, reliability, and safety in low-temperature environments.
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