Posted: Sat Sep 30, 2006 1:18 am
Yes, it has to be triggered by another valve, most use a blowgun.
You can use QEV's as your main valve if you want to shoot marbles.
More useful sites in holland can be:
http://www.bouwplastics.nl( for pressure rated PVC up to 16 bar.)
http://www.tuinberegening.nl ( for solenoid valves)
You can use QEV's as your main valve if you want to shoot marbles.
More useful sites in holland can be:
http://www.bouwplastics.nl( for pressure rated PVC up to 16 bar.)
http://www.tuinberegening.nl ( for solenoid valves)