Internal thread ball valve features

The internal thread ball valve is suitable for the pressure in the range of PN1.0 ~ 4.0MPa, the operating temperature of the valve body is in the range of -29 ~ 180 ℃, and the sealing ring is different or in the range of -29 ~ 300 ℃. Different materials have different working conditions and temperatures.The internal thread ball valve is used to cut off or connect the medium in the pipeline. It is constructed of different materials and can be applied to a variety of media: oil, nitric acid, acetic acidwater, gas, steamWait.

Internal thread ball valve features

Internal thread ball valve body casting adopts Taiwan technology. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to open and close. The valve stem adopts a bottom-mounted structure with an inverted seal. When the valve cavity is abnormally boosted, the valve stem will not be flushed out. Two-piece and three-piece ball valves are also available in butt welding (BW) and socket welding (SW) connection forms, and can be equipped with international standard ISO bracket platforms and locking devices. A 90° switch positioning mechanism can be set, and it can be locked as needed to prevent misoperation. Drive mode: manual, electric, pneumatic.
Internal thread ball valve features

1. Simple structure, small size and light weight.
2. Tight and reliable, the sealing surface material of the ball valve is widely used in plastic, with good sealing performance, and it has also been widely used in vacuum systems.

3. The fluid resistance is small, and its resistance coefficient is equal to the pipe section of the same length.

4. Convenient operation, quick opening and closing, only need to rotate 90° from fully open to fully closed, which is convenient for long-distance control.
5. The maintenance is convenient, the ball valve has a simple structure, the sealing ring is generally movable, and it is more convenient to disassemble and replace.
6. Wide range of application, diameter from small to several millimeters, large to several meters, from high vacuum to highpressureforcecan be applied
7. When fully open or fully closed, the sealing surfaces of the ball and the valve seat are isolated from the medium, and the sealing surface of the valve will not be eroded when the medium passes through.
The characteristics of the above seven-point internal thread ball valve are introduced to you from the aspects of structure, operation, maintenance, application scope and medium, etc. I believe it will be helpful to you.


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