Clippard Modular Multiple 3-Way Valve R-353

R-353 is a dual element combination of two normally-closed, spring-return, 3-way valves configured as a 3-input "AND" subcircuit. It features micro gap construction for snap action and no blow-by, with ports 3 and 7 as exhausts to atmosphere that must not be restricted. Inputs are at ports 1, 4, and 6, with output at port 2 only when all three inputs are actuated; port 8 is an auxiliary output that should be plugged if unused. The valve operates at a maximum working pressure of 150 psig, requires a minimum pilot pressure of 40 psig, handles 9 scfm flow at 100 psig, and functions within a temperature range of 32 to 180°F.