Dalian Xiangrui Valve Manufacturing Co., Ltd.
Product Overview
Ball valves and flanged gate valves belong to the same type of valve. The difference is that its closing member is a sphere, which rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of the medium. Two-piece ball valves and three-piece ball valves are a new type of valve that has been widely used in recent years.
Product Advantages
1. Small fluid resistance, its resistance coefficient is equal to that of the same length of pipe section.
2. Simple structure, small size, light weight.
3. Tight and reliable, currently, the sealing surface materials of ball valves are widely used plastics, good sealing performance, and are also widely used in vacuum systems.
4. Convenient operation, quick opening and closing, only 90° rotation is required from fully open to fully closed, which is convenient for remote control.
5. Convenient maintenance, the ball valve has a simple structure, and the sealing rings are generally movable, so disassembly and replacement are relatively convenient.
6. When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium. When the medium passes through, it will not cause erosion of the valve sealing surface.
7. Wide range of applications, the nominal diameter ranges from a few millimeters to several meters, and can be used from high vacuum to high pressure.
Product Features
The main features of ball valves are their compact structure, reliable sealing, simple structure, convenient maintenance, the sealing surface and the spherical surface are often in a closed state, not easily eroded by the medium, easy to operate and maintain, suitable for general working media such as water, solvents, acids, and natural gas, and also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane, and ethylene, and are widely used in various industries. The valve body of the ball valve can be integral or combined.
Main Component Materials
| 1 | Product Name | Two-piece threaded ball valve |
| 2 | Product Model | Q11F |
| 3 | Nominal Diameter | DN10-50 |
| 4 | Pressure Range | 1.6-10MPA |
| 5 | Valve Body Material | Stainless steel (304L/P, 316L/R) |
Keyword
Flexible hose ball valve
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Contact us
Phone:0086-411-86734112
Phone:0086-411-86735038
Phone:0086-411-86735010
Fax: 0411-86735468
Ms. Han:0086-15309815938
Ms. Song:0086-18098804580
Email:xiangrui@dl-xiangrui.com
Address: No. 12, Xinfeng Street, Ganjingzi District, Dalian City, Liaoning Province
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