Someone sell loud neumatic valves again.......?

Edited: 8/30/2007 12:22:30 PM by Big Dee

Not true..if I remember right Herion and SMC at one time there valves were built different than they are now. I run 200 to 250 psi in my wagon on the regulator and they my GC450 are still quiet. Now when I dump it they make a loud wooosh sound, but the valves I am talking about sound like Seals barking, whether you are hitting it up or dumping it.

the herions were loud on my buddys truck using 3/8's and the same pressure i ran using 1/2". Those valves are just loud. period. exactly Derek, they sound like seals barking LOL

bump