2 1/2 inch brass ball valve
2 1/2 inch brass ball valve means a ball valve with the nominal diameter of DN65. Common diameters of brass ball valves include 1/4 inch, 1/2 inch, 3/4 inch and1 inch, etc.
Brass is mainly an alloy composed of copper and zinc. Brass ball valves are widely used for cutting off, distributing, and changing the flow direction of media as water and gas. .
These valves are corrosion-resistant. They can be used in acidic and alkaline environments without being prone to rust.
Both the valve body and internal parts of brass ball valves are very sturdy and can withstand high pressure and high temperature.
They have excellent sealing performance and high reliability. They are not prone to water leakage, ensuring the safety of the pipeline system.
Main features of 2 1/2 inch brass ball valve.
- Adjustable stem packing gland provides longer service life.
- Bottom loaded blowout proof stem.
- PTFE stem packing seal and seats.
- Machined chrome-plated brass ball.
Technical Specifications
Minimum Order Quantity: 200 PCS
| Media | Water, Air |
| Size | 2 1/2 INCH |
| Valve Size | 2 1/2 INCH |
| Pressure | Low Pressure, Medium Pressure, High Pressure |
| Temperature of Media | Medium Temperature, High Temperature, Normal Temperature, Low Temperature |
| Port Size | 65 mm |
| Condition | New |
| Model | ZF-105 |
| Packaging Type | 200 PCS IN ONE CARTON |
| Bore Type | FULL BORE |
| Handle Material | Ms |
| Handle Cover | Plastic Coating |
| Finishing Type | Brass Chrome Plated |
| Fire Safe | Yes |
| Material | Brass |
| Body Type | Brass |
| Application | Water, Gas, Oil |
| Color | Silver |
| Branded | Branded |
| Rated Pressure Bar | 10~25 Bars, 1000WOG |
| Stem Seal | PTFE |
| Thread | BSP |
| Working temperature | -10 to 100 deg C |
| Thread size | 2 1/2 INCH |
The data is for reference only, please consult sales@wayvalve.com for details.
The applications of 2 1/2 brass ball valves mainly including the following aspects:
- Industrial Applications: in industries such as chemical, petrochemical, and petroleum, 2 1/2 brass ball valves are used to control the flow of various media, including water, oil, gas, and acids and alkalis. Their excellent corrosion resistance and reliable sealing performance provide a strong guarantee for the production safety and stability of these industries. In addition, industries such as paper-making, mining, and power also widely use brass ball valves. They can ensure the smooth operation of the production process by cutting off, connecting, or regulating the media in the pipeline.
- Civil and Commercial Applications: in the residential water supply and drainage system, brass ball valves can control the water flow to ensure the safety and convenience of water use. Their flow and pressure control capabilities can help improve the utilization efficiency of water resources. In the heating and HVAC systems, brass ball valves can regulate and control the flow of hot water or steam to ensure the stability and comfort of indoor temperature. Their precise flow control function enables the system to be adjusted according to the demand, improving the energy utilization efficiency.
- Special Applications: in the food, beverage, and pharmaceutical industries, brass ball valves are favored because of their excellent corrosion resistance and easy-to- clean characteristics. These industries have strict requirements on sanitary conditions, and brass ball valves can perfectly meet these special needs.
How to Select Brass Ball Valves?
When it comes to home water pipe renovations or the replacement of valves in industrial equipment, brass ball valves have become the first choice for many people. However, facing various specifications and materials of ball valves on the market, do you also feel confused? Now let’s talk about how to select a suitable brass ball valve.
First, consider the material. Brass is a popular choice at present because of its corrosion resistance and high durability, which makes it suitable for long-term use. Second, pay attention to the size. For example, ball valves of 1 inch, 2-1/2 inch or 3 inch are required for different scenarios. If you need a large-diameter ball valve such as DN65 or DN80, it is recommended to choose the one with internal thread design, which is more convenient for installation.
Next, the ball valve with a long-handle design is more labor saving to switch, especially suitable for occasions with frequent operations. In addition, the high-precision processed sealing ring can effectively reduce the risk of water leakage and prolong the service life.
Of course, the price is also a key concern for everyone. Some ball valves on the market are cheap, but their quality is worrying and they need to be replaced soon. While some high-quality brass ball valves, although the unit price is slightly higher, their cost-effectiveness is excellent.
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