About pneumatic actuator manufacturers
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Please recommend several manufacturers of pneumatic actuators, both domestic and foreign. Foreign brands such as NELES/Bettis/AUTOMAX are good, but a friend of mine said that the quality of AUTOMAX is not as good as that of the other two. Anyone who knows more about this could please share their thoughts. There’s also Rotork, but I’ve only used its electric actuators before; I haven’t used the pneumatic ones, so I’m not sure how they work.
I think the basic operating conditions in China can meet the requirements now. I think we should use domestic products whenever possible! Wuzhong, Chuanyi, Shanghai Valve Special!
If you need pneumatic actuators, you should turn to companies that specialize in them, such as Italian brands like AT and ACTREG, etc. If you need further information, we can discuss it in detail! QQ: 928976489 (Your control valve consultant) 13764138562 MR GUO
My actuator is red. The dual-acting type can reach up to 760,000 Nm, while the single-acting type reaches up to 340,000 Nm. The smallest ones have several dozen Nm of torque, and there are pneumatic-hydraulic and electro-hydraulic actuators available. Actuators for deep-sea use are available
This post was last edited by astroleo on 2014-1-6 at 16:35. The product mentioned on the fourth floor is likely BETTIS, which belongs to the Emerson Group. Generally speaking, among foreign pneumatic actuators, BETTIS and BIFFI are the best. There are also many other brands that produce pneumatic actuators, such as Automax, Elomatic, Hytork, and so on. The executing agency can refer to a website at www.zicochina.com