APV-10 remote 2-way, 2-position, airpiloted valves can be controlled by a 3- or 4-way solenoid valve or a hand pilot valve. Media-separated reciprocating piston operator controls air, fluids, fluid emulsions, water, or other media. Seals are Buna, Viton, or PTFE, for media control of solvents, water, water with suspended particles, and coolants. NO or NC versions come in 12 to 2 in. NPT port sizes for pressures from 0 to 235 psi and pilot pressures from 30 to 80 psi.

Spartan Scientific, (330) 758-8446, www.spartanscientific.com