Cryogenic Long Stem Globe Valve
Middleeast valve is the foremost Cryogenic Long Stem Globe Valve Supplier in UAE. We supply to cities like Dubai, Abu Dhabi, Sharjah, and Ajman. A “cryogenic” valve refers to a valve specifically engineered to operate in extremely cold environments. The term “long stem” indicates that the valve’s stem (the part that moves to open or close the valve) is extended, allowing the valve to be located further from the extreme cold source while still providing control over the fluid flow. “Globe valve” refers to a type of valve that regulates flow using a movable disc that moves perpendicular to the flow direction, which offers precise flow control.
The primary function of a cryogenic long stem globe valve is to control the flow of cryogenic fluids in various industrial processes. These valves allow operators to start, stop, or adjust the flow of liquefied gases while maintaining tight shut-off capabilities to prevent leakage. They are crucial for maintaining safety and operational efficiency in cryogenic systems.
The working principle of a cryogenic long stem globe valve is similar to that of a regular globe valve. It consists of a movable disc (plug or piston) that can be positioned perpendicular to the direction of fluid flow. When the valve is opened, the disc moves away from the seat, allowing fluid to flow through. When the valve is closed, the disc presses against the seat, blocking the flow.
Middleeast valve is well known for Cryogenic Long Stem Globe Valve Supplier in UAE and are designed with materials and construction techniques that can withstand the extreme cold and prevent components from becoming brittle. The extended stem allows the operator to manipulate the valve without being directly exposed to the cryogenic temperatures, improving safety and ease of use.
Advantages
- Extreme temperature compatibility
- Precise flow control
- Safety and leak prevention
- Durable materials
Industries
- Liquefied Natural Gas (LNG) Industry: LNG production, storage, and transportation facilities.
- Aerospace Industry: Rocket propulsion systems, satellite propulsion, and space exploration.
- Medical Industry: Cryopreservation, where biological samples or tissues are stored at ultra-low temperatures.
- Research and Laboratories: Scientific research involving cryogenic fluids, such as superconductivity experiments.
- Energy Industry: Cryogenic valves are used in energy production, especially in processes involving liquid hydrogen and liquid oxygen.
