Solenoid Legality

[jzeiders]

We are wishing to use this solenoid (0.67 CV):
http://www.stcvalve.com/Solenoid_Valve_Specifications-4V100.htm
It as a 1/8 npt so it should be legal, but are there any other things that would make it against the rules.

Also if anyone as found a better solenoid it would be awesome if they would share it.

[Bryce Paputa]

The only restrictions are port size and price, neither of which are broken by this. If the manual doesn't say that something is restricted or banned, then it isn't.

[dradel]

What rule number says price constraint?? I found some Parker solenoids that are 12volt, and 1/8" pipe. I assume they are legal, but am having an issue finding any other rule specs.

[Joe Ross]

What rule number says price constraint??

R11

[dradel]

Thanks for the input. I was looking high and low in the pneumatics section and found nothing.

So as long as it is less than $400 and has 1/8" pipe thread, and 125psi rated its legal?

[Sparky3D]

Technically, the solenoid valves don't have to be rated for 125 psi if you use a second safety relief valve set lower than the solenoid's rated pressure. But yes, those are the only requirements this year.