The Type 741 is a direct-actingplunger-type solenoid valve, normally closed by spring action, assisted by the fluid pressure (circuit function A). When energized, the solenoid armature is drawn in against the spring to open the valve. G 1/4, G 1/2 Single-phase bridge and varistor are housed in a flameproof enclosure to protection classification "d". Coil and terminal box correspond to protection classification "e ", i.e. increased safety.The solenoid epoxy encapsulation efficiently dissipates the heat generated by the coil.
- Explosion-protected block-screwed coil
- Compact design, up to DN 12 bar
- Housing made of brass or stainless steel with threaded connection
For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.