dump valves

[unisonmind]

so im lookin for a 300+psi dump valve i would like it to be metal but if not its cool but i cant find one online only the rain bird ones that are like 150 psi max so if you know where i cant get one or if there is even one out there

[Hotwired]

What?

You surely mean a solenoid valve.

You can get ones for 300psi pressure and they are generally metal and very definitely expensive. Not very findable mind you.

Hey I found one: http://www.patriot-supply.com/products/ ... .cfm/48499

Bloody expensive. I'm sure there are cheaper ones out there.

Found another, cheaper one:

http://www.anderson-bolds.com/Merchant2 ... y_Code=PV2

Doubt you'll find a new one for much under $150.

[noname]

Make your own all metal piston valve. Not too hard, just takes some work.

[Hotwired]

Since you mentioned not wanting to have to do much in the way of modding you might want to take a look at quick exhaust valves (QEV's).

Technobots declares them to be useable to 300psi and they use them in combat robots.

http://www.technobots.co.uk/index.html? ... =d120.html

[jrrdw]

From this page? Type 444 in the search/find field, 2nd set of valves down.