Pneumatic gate valve
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Help: Is there a pneumatic gate valve available with the parameters of 10 MPa, 250°C, and DN450?
Yes, most electric gate valves are like this
Can’t these gate valves cost hundreds of thousands or even millions each? ! I think it might be more appropriate to choose a ball valve, right?
:)I’d like to know the air consumption rate of the pressure release valve.
Yes! Ball valves will be more expensive! But I think it will be useful! Is this valve used for cutting off flow?
For cutting purposes, ball valves might be considered for small diameters; this size is a bit large.
Well, that makes sense! The pressure is also high!
Why not consider using a pneumatic-operated butterfly valve? A butterfly valve made of carbon steel can be manufactured for less than 100,000 yuan.
Ball valves are superior to gate valves in terms of both service life and structural features. If the medium contains particles or impurities, leaks will occur after a short time, rendering them unsuitable for use – this is a fundamental flaw of gate valves. Disc valves lie somewhere between ball valves and gate valves, and their price is certainly higher than that of ball valves