plunger valve / brass / steel / normally closed
19011x, 190x10 series
0.25 in, 0.5 in, 0.375 in, 0.472 in
The 190xx Series features plunger valves designed in different models ideal for application in vacuum pumps. These valves are built with a cylindrical brass body, and a steel plunger equipped with a conical valve and a thrust spring. When plunger is connected with the gripping surface, they are capable of activating suction, hence producing vacuum.