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-   -   air piloted solenoid valves legal inspectors please chime in (http://www.chiefdelphi.com/forums/showthread.php?t=126872)

Bruceb 19-02-2014 16:20

air piloted solenoid valves legal inspectors please chime in
 
Is there any rule that you think would disallow this valve?
http://www.mcmaster.com/#air-directi...valves/=qrku32

It is an air piloted solenoid valve. It would allow us to control multiple of these from one electrically operated valve.

The plumbing is conventional. One pressure in, to out 1/8 npt but instead of being operated electrically they are operated by air pressure supplied by a conventional valve.

Thanks

FrankJ 19-02-2014 16:48

Re: air piloted solenoid valves legal inspectors please chime in
 
Unfortunately no. See Q&A Q128

Quote:

No. However, air piloted valves which are not Solenoid valves are not listed in R77 and therefore not a legal pneumatic component.

Al Skierkiewicz 19-02-2014 18:35

Re: air piloted solenoid valves legal inspectors please chime in
 
Bruce,
What valve on that page are you asking about? Your link is to a directional control valves general page.

Bruceb 20-02-2014 14:45

Re: air piloted solenoid valves legal inspectors please chime in
 
Al it was just an air piloted valve. We were thinking of using a single solenoid valve to supply air to 4 air piloted valves to control our shooter pistons but they are not in the list on R77.
Thanks

BushTA 20-02-2014 20:20

Re: air piloted solenoid valves legal inspectors please chime in
 
If you are trying to save solenoid outputs, and are using 12 volt valves such as the SMC valves, you can use one Spike to control multiple solenoids.


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