Humphrey Products” 410M Series Manifold is designed to accommodate the standard 310 and 410 inline solenoid valves. The design enables the mounting of both three-way and four-way valves on the same manifold, with the 310 Series mounting orientation determining the normally closed (NC) or normally open (NO) function. Manifolds are available in 2, 4, 6, 8 or 12 station lengths. The manifold contains two galleys, one is common media supply port and the other is a common vent/exhaust port. Other accessories include manifold station block-off plates, a separate 12-station control board, and/or sensors. The 310 and 410 Series valves are 1/8″ ported three-way and four-way direct-acting solenoid valves. The short-stroke balanced poppet design permits rapid cycling and requires no lubrication. The 310 Series can be plumbed normally open, normally closed or as a selector or diverter. The 310 Series valves have a 0.12 CV; the 410 Series valves have a 0.14 CV. Both valves are rated for air and inert gas from vacuum at 28-inches Hg to 125 PSIG.