Indexing plunger GN 817-16-20-B

Indexing plungers GN 817 with rest position (Type C / CK) are used for such applications where the plunger has to stay in its rectracted position.

To achieve this, the knob is rotated by 90° degrees after being retracted. A notch keeps the plunger in this position.

Types

Type B: without rest position, without lock nut

Type BK: without rest position, with lock nut

Type C: with rest position, without lock nut

Type CK: with rest position, with lock nut

Type G: with threaded rod, without lock nut

Type GK: with threaded rod, with lock nut

Steel



blackened

Pin hardened

Stainless Steel AISI 303 NI



Pin chemically nickel plated



Knob Plastic (Polyamide PA)



black, matt

red RT RAL 3000 (add RT on order code)

not removable