Product Specification

Brass Globe Valve

Types:Description About Brass Globe Valve

Gate Valve

SV-6023

Brass Globe Valve

A brass globe valve is a type of globe valve that is constructed primarily using brass as the main material. Brass is an alloy made from copper and zinc, which imparts specific properties to the valve, making it suitable for various applications.

Here are some key features and advantages of brass globe valves:

1. Corrosion Resistance: Brass is known for its excellent corrosion resistance, making brass globe valves suitable for applications where the valve may come into contact with water or other corrosive fluids.

2. Durability: Brass is a durable material that can withstand both high and low temperatures, making brass globe valves suitable for a wide range of industrial and commercial applications.

3. Easy Machinability: Brass is relatively easy to machine, which allows for precise manufacturing of intricate valve components, ensuring a reliable and efficient valve operation.

4. Good Sealing Properties: Brass globe valves provide reliable sealing when the valve is in the closed position, ensuring a tight shut-off and preventing fluid leakage.

5. Versatility: Brass globe valves are versatile and find applications in various industries, including plumbing, HVAC, water distribution, and general industrial processes.

6. Cost-Effectiveness: Brass is a cost-effective material compared to some other alloys, providing a balance between performance and affordability.

7. Resistance to Biological Growth: Brass has some natural antimicrobial properties, making brass globe valves suitable for applications where the growth of bacteria or other microorganisms needs to be minimized.

Despite its many advantages, there are also some considerations when using brass globe valves. For example, brass may not be suitable for applications with high-pressure and high-temperature requirements. In such cases, other materials like stainless steel or bronze may be preferred. Additionally, some brass alloys may not be compatible with certain fluids, so it's essential to verify the compatibility of the valve material with the specific application.

Brass globe valves are commonly used in residential and commercial plumbing systems, HVAC systems, water distribution networks, and other applications where precise flow control and shut-off capabilities are needed. Proper maintenance and periodic checks are essential to ensure the longevity and performance of brass globe valves in any given application.

How does brass globe valve work ?

A brass globe valve is a type of quarter-turn valve that controls the flow of fluid through a pipeline. It consists of a globe-shaped body, a movable disc (or plug), a stem, and a handwheel or actuator for operation. The valve's name comes from the shape of the body, which resembles a globe.

1. Valve Body: The valve body is typically made of brass, which is a durable and corrosion-resistant material. It contains an inlet and an outlet, allowing fluid to flow through when the valve is open.

2. Disc (Plug): Inside the valve body, there is a movable disc or plug. This disc has a hole or passage through its center. When the valve is fully open, the hole in the disc aligns with the pipeline, allowing fluid to pass through without significant restriction.

3. Stem: The disc is connected to a stem that extends outside the valve body. The stem is attached to the disc in such a way that when the stem rotates, it also moves the disc up and down inside the valve body.

4. Handwheel or Actuator: At the end of the stem, there is a handwheel or an actuator. The handwheel is manually operated, while an actuator can be motorized or controlled remotely.

5. Operation: When the handwheel is turned clockwise, the stem and disc move downward, towards the seat of the valve. As the disc descends, it partially blocks the passage through the valve, restricting the flow of fluid. This reduction in flow can be used to regulate the rate of flow through the pipeline.

6. Valve Position: The position of the handwheel or actuator corresponds to the position of the disc inside the valve body. When the handwheel is fully turned counterclockwise, the valve is fully open, and the disc's hole aligns with the pipeline, allowing maximum flow. When the handwheel is fully turned clockwise, the valve is fully closed, and the disc blocks the pipeline completely, stopping the flow of fluid.

7. Throttling Capability: One significant advantage of a globe valve is its ability to throttle or control the flow of fluid precisely. By adjusting the position of the handwheel, the user can regulate the flow rate at any desired level between fully open and fully closed.

Globe valves are commonly used in various applications, including water supply systems, HVAC systems, industrial processes, and more, where precise flow control is necessary. Their robust construction, ease of use, and throttling capability make them suitable for a wide range of fluid handling tasks.

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• FAQ

Q: How long is your product guarantee period?
A: We have Two years guarantee and 24 hours full-time service.

Q: What is your MOQ?
A: Normal Each Items 3000pcs MOQ.

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A: we accpet OEM.

Q: How long is your delivery time?
A: 30-35 days After Confirm Order
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