I should add, in testing that we did, a 2" bore, 8" stroke Bimba cylinder was noticeably faster to extend (~20%?) using the FESTO valve vs. a 2009 KOP SMC SY3000-series valve.
Are you sure on that part number? To me, it looks like it's 566475 (VUVG-L10-B52-T-M7-1P3).
Unfortunately, we wanted to order some 3-position valves as well, and manifold mount the whole thing. PN 566476 (VUVG-L10-P53C-T-M7-1P3) is the matching 3-position valve, rated at 300-320 L/min (Cv = 0.34-0.36) - so it's not KOP, and it's not legal
