Q41F stainless steel high pressure ball valve

Product features of Q41F stainless steel high pressure ball valve:

(1) The fluid resistance is small, and the full-bore ball valve basically has no flow resistance.

(2) Simple structure, small size and light weight.

(3) Close and reliable. It has two sealing surfaces, and the current sealing surface materials of ball valves are widely used in various plastics, which have good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.

(4) It is easy to operate and open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for remote control.

(5) Convenient maintenance, simple structure of the ball valve, and generally movable sealing rings, making it easier to disassemble and replace.

(6) When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when the medium passes.

(7) It has a wide range of applications, with a diameter ranging from a few millimeters to a few meters, and can be applied from high vacuum to high pressure.

(8) Since the ball valve has the wiping property during the opening and closing process, it can be used in the medium with suspended solid particles.

The national standard ball valve is mainly used to cut off or connect the medium, and can also be used for fluid adjustment and control. Compared with other valves, ball valves have the following advantages: Overview of national standard ball valves:

(1) The fluid resistance is small. The ball valve is the smallest fluid resistance of all valves. Even the reduced diameter ball valve has a relatively small fluid resistance.

(2) The switch is fast and convenient. As long as the valve stem rotates 90°, the ball valve completes the full opening or full closing action, and it is easy to realize rapid opening and closing.

(3) Good sealing performance. Ball valve seat seals are generally made of elastic materials such as polytetrafluoroethylene, which is easy to ensure the seal, and the sealing force of the ball valve increases with the increase of medium pressure.

(4) The valve stem is sealed reliably. The valve stem only rotates when the ball valve is opened and closed, so the packing seal of the valve stem is not easy to be damaged, and the sealing force of the inverted seal of the valve stem increases with the increase of the medium pressure.

(5) The opening and closing of the ball valve can only be rotated by 90°, so it is easy to realize automatic control and remote control. The ball valve can be equipped with pneumatic device, electric device, hydraulic device, gas-liquid linkage device or electro-hydraulic linkage device.

(6) The ball valve channel is flat and smooth, and it is not easy to deposit media, and the pipeline can be ball-passed.

Stainless steel American standard ball valve high pressure ball valve Q41F-600LB

The stainless steel American standard ball valve is mainly used to cut off or connect the medium, and can also be used for fluid adjustment and control. It is widely used in petroleum, chemical, metallurgy, electric power, construction, heating, water supply and drainage, water treatment and other industries.

Stainless steel American standard ball valve high pressure ball valve Q41F-600LB has the following advantages:

1. The fluid resistance is small. The ball valve is the smallest fluid resistance of all valves. Even the reduced diameter ball valve has a relatively small fluid resistance.

2. The switch is fast and convenient. As long as the valve stem rotates 90°, the ball valve completes the fully open or fully closed action, which is easy to achieve rapid opening and closing.

3. Good sealing performance. Ball valve seat seals are generally made of elastic materials such as polytetrafluoroethylene, which is easy to ensure the seal, and the sealing force of the ball valve increases with the increase of medium pressure.

4. The valve stem is sealed reliably. The valve stem only rotates when it is opened and closed, so the packing seal of the valve stem is not easy to be damaged, and the sealing force of the reverse seal of the valve stem increases with the increase of the medium pressure.

5. The opening and closing can only be rotated by 90°, so it is easy to realize automatic control and remote control. The ball valve can be equipped with pneumatic device, electric device, hydraulic device, gas-liquid linkage device or electro-hydraulic linkage device.

6. The ball valve channel is flat and smooth, it is not easy to deposit media, and the pipeline can be ball-passed.

Nominal pressure or pressure level: PN1.0-32.0MPa, ANSI CLASS 150-900, JIS10-20K

Nominal diameter or caliber: DN6～900, NPS 1/4 ～36

Connection method: flange, butt welding, thread, socket welding, etc.

Applicable temperature: -196℃～540℃

Drive mode: manual, worm gear drive, pneumatic, electric, hydraulic, gas-liquid linkage, electro-hydraulic linkage

Valve body material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304), CF3 (304L), CF8M (316), CF3M (316L), Ti. Different materials are selected, which can be applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea, etc.

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