Valve can stand corrosive places

A 316L stainless steel version of its 551 NAMUR interface valve for process actuators has been introduced by ASCO Joucomatic, for use in hazardous areas and offshore and marine environments. The valves can be used on filtered air and neutral gases at pressures up to 10bar and at temperatures from -20 degrees C to +60 degrees C. The series is 1/4G pipe size valves of 5/2 configuration, but can be adapted via a gasket arrangement for 3/2 operation.

Two actuations are offered – double solenoid and solenoid with conventional spring return.