Silvery White Tube OD Pentagon Seat Solenoid Stem

Silvery White 13.0mm Tube OD Pentagon Seat Solenoid Stem

1.Structure Design 

1.1, 3 way 2 position normally close solenoid valve,this plunger tube assembly have male screw thread and the female screw thread.

1.2,the surface of the solenoid stem only have one tube out diameter 

1.3,This armature assembly use numerical control technology, so between place of pentagon seat and plunger tube assembly is really smooth

1.4,Also the pentagon seat has the thread to connect other part such as solenoid coil or other pneumatic components

1.5,there are two grooves in the plunger and bottom/upper seal is NBR material

1.6,there is also a special kit; A connection to the screw thread of the plunger tube assembly

There is the pictures for detail kits

In this image you can find the inner structure of the solenoid stem

This is the magnified image of the kits: the plunger,external spring and a nut