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What is this, as shown in the figure?

2017-04-09View Original

Thread Content

Is it installed behind the air source pressure regulator? What’s the use? Please ask the master to inform me.
Reply #22017-04-09
It is a two-position three-way pneumatic control valve; when the black solenoid valve on the right side operates, it can control the operation of this pneumatic control valve
Reply #32017-04-09
This valve must be particularly important. What kind of valve is it? Three-eccentric butterfly valve? Still a V-type ball valve?
Reply #42017-04-09
Why are plastic air ducts chosen for air supply lines? To cut off the gas supply for fire protection, should the emergency valve be closed?
Reply #52017-04-09
Pneumatic control valve, to increase the air intake flow rate of the cylinder
Reply #62017-04-10
It seems that what was said on the second and fourth floors is correct.
Reply #72017-04-10
This is called a pneumatic position holding valve, which maintains the valve opening at its current level in the event of a loss of air pressure or power
Reply #82017-04-10
Haha:D That’s such a mislead!

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