API 6D ASTM A105 Steel Welded End Floating Ball Valve For Heating Water Use
Product introduction:
The welding ball valve is a commonly used pipeline connector used to control the flow of liquids or gases in pipelines. Compared to other valves, welded ball valves adopt a spherical structure, which has the characteristics of fast opening and closing, and good throttling performance. The welding ball valve mainly consists of a valve body, a sphere, a sleeve, a thrust ring, and a handle, among which the sphere is a key component of the valve.
The welding ball valves are widely used in industries such as petroleum, chemical, and water treatment, and can be used to control the flow rate of various media. In the petroleum industry, welded ball valves are key components for controlling the flow of crude oil and natural gas in pipelines. In the chemical industry, welded ball valves can be used to control the flow of various chemical media and hazardous materials. In the water treatment industry, welded ball valves are often used in sewage treatment and tap water supply systems.
In summary, welded ball valves are an important pipeline control component with the characteristics of simple structure, long service life, and fast opening and closing. It is widely used in various industries and plays a crucial role.
Product technical parameters:
| Nominal Diameter DN (mm) |
15~1200 |
| Nominal Pressure PN (MPa) |
1.6-4.0MPa |
| Test Pressure (MPa) |
Strength (water) |
1.5 times of pressure nominal |
| Enclose (Water) |
1.1 times of pressure nominal |
| Main Components |
Body |
Cast steel, stainless steel and alloy steel |
| Valve ball |
Stainless steel |
| Seat |
PTFE, PPL |
| Packing |
Soft graphite |
| Working temperature |
≤300℃ |
| Medium suitable |
Water, oil, steam and weak corresive mediums |
| Connection |
Welded connection |
| Operation way |
Level, worm gear, pneumatic and elecric actuators |
Product features:
1. High reliability: The three piece ball valve has a compact structure, good sealing, flexible operation, and convenient maintenance, so its reliability is extremely high.
2. Low flow resistance: The sealing surface between the ball and the valve seat is large, and the flow channel is unobstructed, resulting in low flow resistance and excellent flow characteristics.
3. Long service life: The friction between the ball and the valve seat is small, resulting in a longer service life.
4. Full open and full close: The three piece ball valve can achieve full open and full close operation, making it easy to control the flow rate of the medium.
5. Wide applicability: The three piece ball valve is suitable for special working conditions such as high temperature, high pressure, and corrosion resistance, and has good applicability.
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API 6D ASTM A105 Steel Weld End Ball Valve For Heating Water Standard Images
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