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Circular globe valve
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A circular globe valve is a type of valve used to regulate fluid flow in piping systems. It features a spherical body with an internal baffle that directs the flow of fluid, which can be opened or closed by a movable disk or plug. This design allows for precise control over the flow rate and pressure of the fluid passing through the valve.
Key Features of Circular Globe Valves:
1. Design: The globe valve typically has a round or circular body shape, which can be made from various materials, including metals (like stainless steel, brass, or carbon steel) and plastics, depending on the application and medium.
2. Flow Control: Globe valves are well-suited for throttling applications because the disk can be positioned at various heights to control the flow rate effectively.
3. Operation: They can be operated manually via a handwheel or automatically through an actuator. The movement of the disk (or plug) is linear, which provides a straightforward mechanism for flow regulation.
4. Applications: Commonly used in water supply systems, chemical processing, oil and gas industries, and heating systems, where flow regulation is crucial.
5. Advantages:
● Good flow control capabilities.
● Suitable for high-pressure applications.
● Relatively easy to maintain.
6. Disadvantages:
● Higher pressure drop compared to other valve types (like ball or gate valves).
● More space required for installation due to the linear movement of the disk.
Types of Globe Valves:
● Standard Globe Valve: The basic design with a straight-through flow path.
● Angle Globe Valve: Designed to change the flow direction by 90 degrees, which can reduce pressure drop.
● Y-Pattern Globe Valve: Features a Y-shaped body that provides lower pressure drops and improved flow characteristics.
Installation and Maintenance:
When installing a globe valve, ensure proper orientation and alignment in the pipeline. Regular maintenance, including inspection for leaks and wear on the sealing surfaces, is essential for optimal performance and longevity.
In summary, circular globe valves are versatile and effective components in many fluid control applications, providing reliable flow regulation and pressure management.
Hebei Longzhong Rubber Products Co., Ltd.'s leading products include high-pressure steel wire braided rubber hoses, high-pressure steel wire wrapped rubber hoses, high-pressure oil drilling rubber hoses, marine high-pressure oil delivery rubber hoses, steel wire braided steam rubber hoses, steel wire braided sandblasting rubber hoses, acid and alkali resistant rubber hoses, large-diameter steel wire skeleton exhaust and suction rubber hoses, fuel rubber hoses, etc; Buckle type hose fittings, quick couplings, special hose products, etc. The product has been continuously inspected and qualified by the National Quality Inspection Bureau for many years, meeting or exceeding the requirements of national and relevant industry standards, and has been issued a production license and a coal safety mark approval certificate.
The main features of Hebei Longzhong Rubber Products Co., Ltd.'s products are: reasonable structural design, stable and reliable quality, good medium resistance, outstanding heat resistance, aging resistance, and flexural resistance, high pressure resistance, and superior pulse performance; The product is widely used in fields such as coal mining, petroleum, engineering machinery, chemical industry, machine tool equipment, hydraulics, electricity, metallurgy, agricultural machinery, etc. It is used to transport petroleum based liquids, water-based liquids, gases and other media with certain pressure and temperature, and to achieve pressure transmission and medium transportation.






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