3/2 solenoid valves

Elettrovalvole 3/2

ASCO has a large selection of 3/2 solenoid valves (3 ports and 2 switching states). With this configuration the valve can be NC (normally closed), NO (normally open) or universal. NC is the most common: the valve has an inlet, an outlet and a drain, but other configurations also exist. It is easy to divide the various models according to the material of the body:

Main typologies:

Brass body (function NC/NA/U direct operation, NA/NC/U, ΔP max. 0 - 40 bar, Ø fitting 1/8" - 1") Brass body Learn more...
Stainless steel body (function NC/NA/U direct operation fast switching, NC/NA/U, single/double assisted, ΔP max. 2 - 20 bar, Ø fitting M5 - 1/2") Stainless steel body Learn more...
Aluminum body (function NC direct/assisted operation, ΔP max. 2 - 12 bar, Ø fitting interface ISO 15218 CNOMO size 30, 1/4" - 1/2") Aluminum body Learn more...
Plastic body (function NC/NA/U, ΔP max. 10 - 15 bar, Ø fitting M5-1/8", CNOMO size 15) Plastic body Learn more...
Options and accessories for valves 551 series (groove for fixing valves monostable/bistable 1/4" 3/8" 1/2" with or without pressure isolation valves) Options and accessories for valves 551 series Learn more...>