Does the ball top valve mentioned by the user refer to the same type as pneumatic dome valves and disc valves? I can’t tell anymore.
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The user asked about pneumatic dome valves; after taking a quick look, they also saw pneumatic dome valves and disc valves. Are these three types the same? It seems like there’s no difference at all; I really can’t tell them apart. If anyone knows the relevant information, please share it and explain it.
I have also paid attention to dome valves before; we have done a lot of work on integrating our coaxial valves with dome valves
Pneumatic dome valves and pneumatic round-top valves are the same type of valve. Disk valves are also known as rotary translation valves; in these valves, the valve element moves in a rotational path relative to the valve body. Their function is similar to that of plug valves, except that in plug valves the movement is linear in a horizontal or vertical direction. These two types of valves are mainly used in pneumatic conveying, especially for transporting powders. Pneumatic dome valves use soft seals, and the sealing pressure can reach 0.6 MPa, while disk valves employ hard seals; their sealing performance depends on the flatness of the valve element and the valve seat. We specialize in manufacturing these two types of valves